40365104

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{4129}}^1$

素因数の和:4197

約数の個数: 40

約数和(自身を含む): 86036160

約数和(自身を除く): 45671056

約数列:

[1, 2, 4, 8, 13, 16, 26, 47, 52, 94, 104, 188, 208, 376, 611, 752, 1222, 2444, 4129, 4888, 8258, 9776, 16516, 33032, 53677, 66064, 107354, 194063, 214708, 388126, 429416, 776252, 858832, 1552504, 2522819, 3105008, 5045638, 10091276, 20182552, 40365104]

約数ペア:

[(1, 40365104), (2, 20182552), (4, 10091276), (8, 5045638), (13, 3105008), (16, 2522819), (26, 1552504), (47, 858832), (52, 776252), (94, 429416), (104, 388126), (188, 214708), (208, 194063), (376, 107354), (611, 66064), (752, 53677), (1222, 33032), (2444, 16516), (4129, 9776), (4888, 8258)]