40196926

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{389}}^1$

素因数の和:481

約数の個数: 48

約数和(自身を含む): 77182560

約数和(自身を除く): 36985634

約数列:

[1, 2, 7, 11, 14, 22, 61, 77, 121, 122, 154, 242, 389, 427, 671, 778, 847, 854, 1342, 1694, 2723, 4279, 4697, 5446, 7381, 8558, 9394, 14762, 23729, 29953, 47069, 47458, 51667, 59906, 94138, 103334, 166103, 261019, 329483, 332206, 522038, 658966, 1827133, 2871209, 3654266, 5742418, 20098463, 40196926]

約数ペア:

[(1, 40196926), (2, 20098463), (7, 5742418), (11, 3654266), (14, 2871209), (22, 1827133), (61, 658966), (77, 522038), (121, 332206), (122, 329483), (154, 261019), (242, 166103), (389, 103334), (427, 94138), (671, 59906), (778, 51667), (847, 47458), (854, 47069), (1342, 29953), (1694, 23729), (2723, 14762), (4279, 9394), (4697, 8558), (5446, 7381)]