40309926

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1\times {\mathrm{641}}^1$

素因数の和:916

約数の個数: 32

約数和(自身を含む): 82833408

約数和(自身を除く): 42523482

約数列:

[1, 2, 3, 6, 47, 94, 141, 223, 282, 446, 641, 669, 1282, 1338, 1923, 3846, 10481, 20962, 30127, 31443, 60254, 62886, 90381, 142943, 180762, 285886, 428829, 857658, 6718321, 13436642, 20154963, 40309926]

約数ペア:

[(1, 40309926), (2, 20154963), (3, 13436642), (6, 6718321), (47, 857658), (94, 428829), (141, 285886), (223, 180762), (282, 142943), (446, 90381), (641, 62886), (669, 60254), (1282, 31443), (1338, 30127), (1923, 20962), (3846, 10481)]