40853982

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{18061}}^1$

素因数の和:18108

約数の個数: 32

約数和(自身を含む): 91032480

約数和(自身を除く): 50178498

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 87, 174, 377, 754, 1131, 2262, 18061, 36122, 54183, 108366, 234793, 469586, 523769, 704379, 1047538, 1408758, 1571307, 3142614, 6808997, 13617994, 20426991, 40853982]

約数ペア:

[(1, 40853982), (2, 20426991), (3, 13617994), (6, 6808997), (13, 3142614), (26, 1571307), (29, 1408758), (39, 1047538), (58, 704379), (78, 523769), (87, 469586), (174, 234793), (377, 108366), (754, 54183), (1131, 36122), (2262, 18061)]