45404138

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{223}}^1$

素因数の和:470

約数の個数: 32

約数和(自身を含む): 75866112

約数和(自身を除く): 30461974

約数列:

[1, 2, 13, 26, 41, 82, 191, 223, 382, 446, 533, 1066, 2483, 2899, 4966, 5798, 7831, 9143, 15662, 18286, 42593, 85186, 101803, 118859, 203606, 237718, 553709, 1107418, 1746313, 3492626, 22702069, 45404138]

約数ペア:

[(1, 45404138), (2, 22702069), (13, 3492626), (26, 1746313), (41, 1107418), (82, 553709), (191, 237718), (223, 203606), (382, 118859), (446, 101803), (533, 85186), (1066, 42593), (2483, 18286), (2899, 15662), (4966, 9143), (5798, 7831)]