44327140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1409}}^1$

素因数の和:1453

約数の個数: 72

約数和(自身を含む): 110267640

約数和(自身を除く): 65940500

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 121, 130, 143, 220, 242, 260, 286, 484, 572, 605, 715, 1210, 1409, 1430, 1573, 2420, 2818, 2860, 3146, 5636, 6292, 7045, 7865, 14090, 15499, 15730, 18317, 28180, 30998, 31460, 36634, 61996, 73268, 77495, 91585, 154990, 170489, 183170, 201487, 309980, 340978, 366340, 402974, 681956, 805948, 852445, 1007435, 1704890, 2014870, 2216357, 3409780, 4029740, 4432714, 8865428, 11081785, 22163570, 44327140]

約数ペア:

[(1, 44327140), (2, 22163570), (4, 11081785), (5, 8865428), (10, 4432714), (11, 4029740), (13, 3409780), (20, 2216357), (22, 2014870), (26, 1704890), (44, 1007435), (52, 852445), (55, 805948), (65, 681956), (110, 402974), (121, 366340), (130, 340978), (143, 309980), (220, 201487), (242, 183170), (260, 170489), (286, 154990), (484, 91585), (572, 77495), (605, 73268), (715, 61996), (1210, 36634), (1409, 31460), (1430, 30998), (1573, 28180), (2420, 18317), (2818, 15730), (2860, 15499), (3146, 14090), (5636, 7865), (6292, 7045)]