52181610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1997}}^1$

素因数の和:2087

約数の個数: 64

約数和(自身を含む): 136950912

約数和(自身を除く): 84769302

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 67, 78, 130, 134, 195, 201, 335, 390, 402, 670, 871, 1005, 1742, 1997, 2010, 2613, 3994, 4355, 5226, 5991, 8710, 9985, 11982, 13065, 19970, 25961, 26130, 29955, 51922, 59910, 77883, 129805, 133799, 155766, 259610, 267598, 389415, 401397, 668995, 778830, 802794, 1337990, 1739387, 2006985, 3478774, 4013970, 5218161, 8696935, 10436322, 17393870, 26090805, 52181610]

約数ペア:

[(1, 52181610), (2, 26090805), (3, 17393870), (5, 10436322), (6, 8696935), (10, 5218161), (13, 4013970), (15, 3478774), (26, 2006985), (30, 1739387), (39, 1337990), (65, 802794), (67, 778830), (78, 668995), (130, 401397), (134, 389415), (195, 267598), (201, 259610), (335, 155766), (390, 133799), (402, 129805), (670, 77883), (871, 59910), (1005, 51922), (1742, 29955), (1997, 26130), (2010, 25961), (2613, 19970), (3994, 13065), (4355, 11982), (5226, 9985), (5991, 8710)]