54639906

素因数分解:

$2^1\times 3^1\times {\mathrm{97}}^1\times {\mathrm{223}}^1\times {\mathrm{421}}^1$

素因数の和:746

約数の個数: 32

約数和(自身を含む): 111164928

約数和(自身を除く): 56525022

約数列:

[1, 2, 3, 6, 97, 194, 223, 291, 421, 446, 582, 669, 842, 1263, 1338, 2526, 21631, 40837, 43262, 64893, 81674, 93883, 122511, 129786, 187766, 245022, 281649, 563298, 9106651, 18213302, 27319953, 54639906]

約数ペア:

[(1, 54639906), (2, 27319953), (3, 18213302), (6, 9106651), (97, 563298), (194, 281649), (223, 245022), (291, 187766), (421, 129786), (446, 122511), (582, 93883), (669, 81674), (842, 64893), (1263, 43262), (1338, 40837), (2526, 21631)]