40380054

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2477}}^1$

素因数の和:2525

約数の個数: 64

約数和(自身を含む): 99912960

約数和(自身を除く): 59532906

約数列:

[1, 2, 3, 6, 11, 13, 19, 22, 26, 33, 38, 39, 57, 66, 78, 114, 143, 209, 247, 286, 418, 429, 494, 627, 741, 858, 1254, 1482, 2477, 2717, 4954, 5434, 7431, 8151, 14862, 16302, 27247, 32201, 47063, 54494, 64402, 81741, 94126, 96603, 141189, 163482, 193206, 282378, 354211, 517693, 611819, 708422, 1035386, 1062633, 1223638, 1553079, 1835457, 2125266, 3106158, 3670914, 6730009, 13460018, 20190027, 40380054]

約数ペア:

[(1, 40380054), (2, 20190027), (3, 13460018), (6, 6730009), (11, 3670914), (13, 3106158), (19, 2125266), (22, 1835457), (26, 1553079), (33, 1223638), (38, 1062633), (39, 1035386), (57, 708422), (66, 611819), (78, 517693), (114, 354211), (143, 282378), (209, 193206), (247, 163482), (286, 141189), (418, 96603), (429, 94126), (494, 81741), (627, 64402), (741, 54494), (858, 47063), (1254, 32201), (1482, 27247), (2477, 16302), (2717, 14862), (4954, 8151), (5434, 7431)]