40239402

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{18077}}^1$

素因数の和:18142

約数の個数: 32

約数和(自身を含む): 93716352

約数和(自身を除く): 53476950

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 159, 318, 371, 742, 1113, 2226, 18077, 36154, 54231, 108462, 126539, 253078, 379617, 759234, 958081, 1916162, 2874243, 5748486, 6706567, 13413134, 20119701, 40239402]

約数ペア:

[(1, 40239402), (2, 20119701), (3, 13413134), (6, 6706567), (7, 5748486), (14, 2874243), (21, 1916162), (42, 958081), (53, 759234), (106, 379617), (159, 253078), (318, 126539), (371, 108462), (742, 54231), (1113, 36154), (2226, 18077)]