39845688

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1601}}^1$

素因数の和:1688

約数の個数: 64

約数和(自身を含む): 107269920

約数和(自身を除く): 67424232

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 61, 68, 102, 122, 136, 183, 204, 244, 366, 408, 488, 732, 1037, 1464, 1601, 2074, 3111, 3202, 4148, 4803, 6222, 6404, 8296, 9606, 12444, 12808, 19212, 24888, 27217, 38424, 54434, 81651, 97661, 108868, 163302, 195322, 217736, 292983, 326604, 390644, 585966, 653208, 781288, 1171932, 1660237, 2343864, 3320474, 4980711, 6640948, 9961422, 13281896, 19922844, 39845688]

約数ペア:

[(1, 39845688), (2, 19922844), (3, 13281896), (4, 9961422), (6, 6640948), (8, 4980711), (12, 3320474), (17, 2343864), (24, 1660237), (34, 1171932), (51, 781288), (61, 653208), (68, 585966), (102, 390644), (122, 326604), (136, 292983), (183, 217736), (204, 195322), (244, 163302), (366, 108868), (408, 97661), (488, 81651), (732, 54434), (1037, 38424), (1464, 27217), (1601, 24888), (2074, 19212), (3111, 12808), (3202, 12444), (4148, 9606), (4803, 8296), (6222, 6404)]