45653994

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{257}}^1$

素因数の和:475

約数の個数: 48

約数和(自身を含む): 101424960

約数和(自身を除く): 55770966

約数列:

[1, 2, 3, 6, 9, 18, 71, 139, 142, 213, 257, 278, 417, 426, 514, 639, 771, 834, 1251, 1278, 1542, 2313, 2502, 4626, 9869, 18247, 19738, 29607, 35723, 36494, 54741, 59214, 71446, 88821, 107169, 109482, 164223, 177642, 214338, 321507, 328446, 643014, 2536333, 5072666, 7608999, 15217998, 22826997, 45653994]

約数ペア:

[(1, 45653994), (2, 22826997), (3, 15217998), (6, 7608999), (9, 5072666), (18, 2536333), (71, 643014), (139, 328446), (142, 321507), (213, 214338), (257, 177642), (278, 164223), (417, 109482), (426, 107169), (514, 88821), (639, 71446), (771, 59214), (834, 54741), (1251, 36494), (1278, 35723), (1542, 29607), (2313, 19738), (2502, 18247), (4626, 9869)]