51485112

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2003}}^1$

素因数の和:2042

約数の個数: 128

約数和(自身を含む): 173145600

約数和(自身を除く): 121660488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 27, 28, 34, 36, 42, 51, 54, 56, 63, 68, 72, 84, 102, 108, 119, 126, 136, 153, 168, 189, 204, 216, 238, 252, 306, 357, 378, 408, 459, 476, 504, 612, 714, 756, 918, 952, 1071, 1224, 1428, 1512, 1836, 2003, 2142, 2856, 3213, 3672, 4006, 4284, 6009, 6426, 8012, 8568, 12018, 12852, 14021, 16024, 18027, 24036, 25704, 28042, 34051, 36054, 42063, 48072, 54081, 56084, 68102, 72108, 84126, 102153, 108162, 112168, 126189, 136204, 144216, 168252, 204306, 216324, 238357, 252378, 272408, 306459, 336504, 378567, 408612, 432648, 476714, 504756, 612918, 715071, 757134, 817224, 919377, 953428, 1009512, 1225836, 1430142, 1514268, 1838754, 1906856, 2145213, 2451672, 2860284, 3028536, 3677508, 4290426, 5720568, 6435639, 7355016, 8580852, 12871278, 17161704, 25742556, 51485112]

約数ペア:

[(1, 51485112), (2, 25742556), (3, 17161704), (4, 12871278), (6, 8580852), (7, 7355016), (8, 6435639), (9, 5720568), (12, 4290426), (14, 3677508), (17, 3028536), (18, 2860284), (21, 2451672), (24, 2145213), (27, 1906856), (28, 1838754), (34, 1514268), (36, 1430142), (42, 1225836), (51, 1009512), (54, 953428), (56, 919377), (63, 817224), (68, 757134), (72, 715071), (84, 612918), (102, 504756), (108, 476714), (119, 432648), (126, 408612), (136, 378567), (153, 336504), (168, 306459), (189, 272408), (204, 252378), (216, 238357), (238, 216324), (252, 204306), (306, 168252), (357, 144216), (378, 136204), (408, 126189), (459, 112168), (476, 108162), (504, 102153), (612, 84126), (714, 72108), (756, 68102), (918, 56084), (952, 54081), (1071, 48072), (1224, 42063), (1428, 36054), (1512, 34051), (1836, 28042), (2003, 25704), (2142, 24036), (2856, 18027), (3213, 16024), (3672, 14021), (4006, 12852), (4284, 12018), (6009, 8568), (6426, 8012)]