50931320

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{619}}^1$

素因数の和:669

約数の個数: 96

約数和(自身を含む): 133585200

約数和(自身を除く): 82653880

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 34, 40, 44, 55, 68, 85, 88, 110, 121, 136, 170, 187, 220, 242, 340, 374, 440, 484, 605, 619, 680, 748, 935, 968, 1210, 1238, 1496, 1870, 2057, 2420, 2476, 3095, 3740, 4114, 4840, 4952, 6190, 6809, 7480, 8228, 10285, 10523, 12380, 13618, 16456, 20570, 21046, 24760, 27236, 34045, 41140, 42092, 52615, 54472, 68090, 74899, 82280, 84184, 105230, 115753, 136180, 149798, 210460, 231506, 272360, 299596, 374495, 420920, 463012, 578765, 599192, 748990, 926024, 1157530, 1273283, 1497980, 2315060, 2546566, 2995960, 4630120, 5093132, 6366415, 10186264, 12732830, 25465660, 50931320]

約数ペア:

[(1, 50931320), (2, 25465660), (4, 12732830), (5, 10186264), (8, 6366415), (10, 5093132), (11, 4630120), (17, 2995960), (20, 2546566), (22, 2315060), (34, 1497980), (40, 1273283), (44, 1157530), (55, 926024), (68, 748990), (85, 599192), (88, 578765), (110, 463012), (121, 420920), (136, 374495), (170, 299596), (187, 272360), (220, 231506), (242, 210460), (340, 149798), (374, 136180), (440, 115753), (484, 105230), (605, 84184), (619, 82280), (680, 74899), (748, 68090), (935, 54472), (968, 52615), (1210, 42092), (1238, 41140), (1496, 34045), (1870, 27236), (2057, 24760), (2420, 21046), (2476, 20570), (3095, 16456), (3740, 13618), (4114, 12380), (4840, 10523), (4952, 10285), (6190, 8228), (6809, 7480)]