40262898

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{673}}^1$

素因数の和:763

約数の個数: 48

約数和(自身を含む): 88806240

約数和(自身を除く): 48543342

約数列:

[1, 2, 3, 6, 13, 26, 39, 59, 78, 118, 169, 177, 338, 354, 507, 673, 767, 1014, 1346, 1534, 2019, 2301, 4038, 4602, 8749, 9971, 17498, 19942, 26247, 29913, 39707, 52494, 59826, 79414, 113737, 119121, 227474, 238242, 341211, 516191, 682422, 1032382, 1548573, 3097146, 6710483, 13420966, 20131449, 40262898]

約数ペア:

[(1, 40262898), (2, 20131449), (3, 13420966), (6, 6710483), (13, 3097146), (26, 1548573), (39, 1032382), (59, 682422), (78, 516191), (118, 341211), (169, 238242), (177, 227474), (338, 119121), (354, 113737), (507, 79414), (673, 59826), (767, 52494), (1014, 39707), (1346, 29913), (1534, 26247), (2019, 19942), (2301, 17498), (4038, 9971), (4602, 8749)]