55815312

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1249}}^1$

素因数の和:1293

約数の個数: 120

約数和(自身を含む): 176700000

約数和(自身を除く): 120884688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 49, 56, 57, 76, 84, 98, 112, 114, 133, 147, 152, 168, 196, 228, 266, 294, 304, 336, 392, 399, 456, 532, 588, 784, 798, 912, 931, 1064, 1176, 1249, 1596, 1862, 2128, 2352, 2498, 2793, 3192, 3724, 3747, 4996, 5586, 6384, 7448, 7494, 8743, 9992, 11172, 14896, 14988, 17486, 19984, 22344, 23731, 26229, 29976, 34972, 44688, 47462, 52458, 59952, 61201, 69944, 71193, 94924, 104916, 122402, 139888, 142386, 166117, 183603, 189848, 209832, 244804, 284772, 332234, 367206, 379696, 419664, 489608, 498351, 569544, 664468, 734412, 979216, 996702, 1139088, 1162819, 1328936, 1468824, 1993404, 2325638, 2657872, 2937648, 3488457, 3986808, 4651276, 6976914, 7973616, 9302552, 13953828, 18605104, 27907656, 55815312]

約数ペア:

[(1, 55815312), (2, 27907656), (3, 18605104), (4, 13953828), (6, 9302552), (7, 7973616), (8, 6976914), (12, 4651276), (14, 3986808), (16, 3488457), (19, 2937648), (21, 2657872), (24, 2325638), (28, 1993404), (38, 1468824), (42, 1328936), (48, 1162819), (49, 1139088), (56, 996702), (57, 979216), (76, 734412), (84, 664468), (98, 569544), (112, 498351), (114, 489608), (133, 419664), (147, 379696), (152, 367206), (168, 332234), (196, 284772), (228, 244804), (266, 209832), (294, 189848), (304, 183603), (336, 166117), (392, 142386), (399, 139888), (456, 122402), (532, 104916), (588, 94924), (784, 71193), (798, 69944), (912, 61201), (931, 59952), (1064, 52458), (1176, 47462), (1249, 44688), (1596, 34972), (1862, 29976), (2128, 26229), (2352, 23731), (2498, 22344), (2793, 19984), (3192, 17486), (3724, 14988), (3747, 14896), (4996, 11172), (5586, 9992), (6384, 8743), (7448, 7494)]