53902750

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1153}}^1$

素因数の和:1198

約数の個数: 64

約数和(自身を含む): 116655552

約数和(自身を除く): 62752802

約数列:

[1, 2, 5, 10, 11, 17, 22, 25, 34, 50, 55, 85, 110, 125, 170, 187, 250, 275, 374, 425, 550, 850, 935, 1153, 1375, 1870, 2125, 2306, 2750, 4250, 4675, 5765, 9350, 11530, 12683, 19601, 23375, 25366, 28825, 39202, 46750, 57650, 63415, 98005, 126830, 144125, 196010, 215611, 288250, 317075, 431222, 490025, 634150, 980050, 1078055, 1585375, 2156110, 2450125, 3170750, 4900250, 5390275, 10780550, 26951375, 53902750]

約数ペア:

[(1, 53902750), (2, 26951375), (5, 10780550), (10, 5390275), (11, 4900250), (17, 3170750), (22, 2450125), (25, 2156110), (34, 1585375), (50, 1078055), (55, 980050), (85, 634150), (110, 490025), (125, 431222), (170, 317075), (187, 288250), (250, 215611), (275, 196010), (374, 144125), (425, 126830), (550, 98005), (850, 63415), (935, 57650), (1153, 46750), (1375, 39202), (1870, 28825), (2125, 25366), (2306, 23375), (2750, 19601), (4250, 12683), (4675, 11530), (5765, 9350)]