40146906

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1\times {\mathrm{479}}^1$

素因数の和:774

約数の個数: 32

約数和(自身を含む): 82137600

約数和(自身を除く): 41990694

約数列:

[1, 2, 3, 6, 61, 122, 183, 229, 366, 458, 479, 687, 958, 1374, 1437, 2874, 13969, 27938, 29219, 41907, 58438, 83814, 87657, 109691, 175314, 219382, 329073, 658146, 6691151, 13382302, 20073453, 40146906]

約数ペア:

[(1, 40146906), (2, 20073453), (3, 13382302), (6, 6691151), (61, 658146), (122, 329073), (183, 219382), (229, 175314), (366, 109691), (458, 87657), (479, 83814), (687, 58438), (958, 41907), (1374, 29219), (1437, 27938), (2874, 13969)]