56047572

素因数分解:

$2^2\times 3^3\times 7^3\times {\mathrm{17}}^1\times {\mathrm{89}}^1$

素因数の和:140

約数の個数: 192

約数和(自身を含む): 181440000

約数和(自身を除く): 125392428

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 49, 51, 54, 63, 68, 84, 89, 98, 102, 108, 119, 126, 147, 153, 178, 189, 196, 204, 238, 252, 267, 294, 306, 343, 356, 357, 378, 441, 459, 476, 534, 588, 612, 623, 686, 714, 756, 801, 833, 882, 918, 1029, 1068, 1071, 1246, 1323, 1372, 1428, 1513, 1602, 1666, 1764, 1836, 1869, 2058, 2142, 2403, 2492, 2499, 2646, 3026, 3087, 3204, 3213, 3332, 3738, 4116, 4284, 4361, 4539, 4806, 4998, 5292, 5607, 5831, 6052, 6174, 6426, 7476, 7497, 8722, 9078, 9261, 9612, 9996, 10591, 11214, 11662, 12348, 12852, 13083, 13617, 14994, 16821, 17444, 17493, 18156, 18522, 21182, 22428, 22491, 23324, 26166, 27234, 29988, 30527, 31773, 33642, 34986, 37044, 39249, 40851, 42364, 44982, 52332, 52479, 54468, 61054, 63546, 67284, 69972, 74137, 78498, 81702, 89964, 91581, 95319, 104958, 117747, 122108, 127092, 148274, 156996, 157437, 163404, 183162, 190638, 209916, 222411, 235494, 274743, 285957, 296548, 314874, 366324, 381276, 444822, 470988, 518959, 549486, 571914, 629748, 667233, 824229, 889644, 1037918, 1098972, 1143828, 1334466, 1556877, 1648458, 2001699, 2075836, 2668932, 3113754, 3296916, 4003398, 4670631, 6227508, 8006796, 9341262, 14011893, 18682524, 28023786, 56047572]

約数ペア:

[(1, 56047572), (2, 28023786), (3, 18682524), (4, 14011893), (6, 9341262), (7, 8006796), (9, 6227508), (12, 4670631), (14, 4003398), (17, 3296916), (18, 3113754), (21, 2668932), (27, 2075836), (28, 2001699), (34, 1648458), (36, 1556877), (42, 1334466), (49, 1143828), (51, 1098972), (54, 1037918), (63, 889644), (68, 824229), (84, 667233), (89, 629748), (98, 571914), (102, 549486), (108, 518959), (119, 470988), (126, 444822), (147, 381276), (153, 366324), (178, 314874), (189, 296548), (196, 285957), (204, 274743), (238, 235494), (252, 222411), (267, 209916), (294, 190638), (306, 183162), (343, 163404), (356, 157437), (357, 156996), (378, 148274), (441, 127092), (459, 122108), (476, 117747), (534, 104958), (588, 95319), (612, 91581), (623, 89964), (686, 81702), (714, 78498), (756, 74137), (801, 69972), (833, 67284), (882, 63546), (918, 61054), (1029, 54468), (1068, 52479), (1071, 52332), (1246, 44982), (1323, 42364), (1372, 40851), (1428, 39249), (1513, 37044), (1602, 34986), (1666, 33642), (1764, 31773), (1836, 30527), (1869, 29988), (2058, 27234), (2142, 26166), (2403, 23324), (2492, 22491), (2499, 22428), (2646, 21182), (3026, 18522), (3087, 18156), (3204, 17493), (3213, 17444), (3332, 16821), (3738, 14994), (4116, 13617), (4284, 13083), (4361, 12852), (4539, 12348), (4806, 11662), (4998, 11214), (5292, 10591), (5607, 9996), (5831, 9612), (6052, 9261), (6174, 9078), (6426, 8722), (7476, 7497)]