40254357

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{911}}^1$

素因数の和:1041

約数の個数: 32

約数和(自身を含む): 63737856

約数和(自身を除く): 23483499

約数列:

[1, 3, 11, 13, 33, 39, 103, 143, 309, 429, 911, 1133, 1339, 2733, 3399, 4017, 10021, 11843, 14729, 30063, 35529, 44187, 93833, 130273, 281499, 390819, 1032163, 1219829, 3096489, 3659487, 13418119, 40254357]

約数ペア:

[(1, 40254357), (3, 13418119), (11, 3659487), (13, 3096489), (33, 1219829), (39, 1032163), (103, 390819), (143, 281499), (309, 130273), (429, 93833), (911, 44187), (1133, 35529), (1339, 30063), (2733, 14729), (3399, 11843), (4017, 10021)]