40479966

素因数分解:

$2^1\times 3^3\times {\mathrm{61}}^1\times {\mathrm{12289}}^1$

素因数の和:12361

約数の個数: 32

約数和(自身を含む): 91437600

約数和(自身を除く): 50957634

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 122, 183, 366, 549, 1098, 1647, 3294, 12289, 24578, 36867, 73734, 110601, 221202, 331803, 663606, 749629, 1499258, 2248887, 4497774, 6746661, 13493322, 20239983, 40479966]

約数ペア:

[(1, 40479966), (2, 20239983), (3, 13493322), (6, 6746661), (9, 4497774), (18, 2248887), (27, 1499258), (54, 749629), (61, 663606), (122, 331803), (183, 221202), (366, 110601), (549, 73734), (1098, 36867), (1647, 24578), (3294, 12289)]