93990440

素因数分解:

$2^3\times 5^1\times {\mathrm{587}}^1\times {\mathrm{4003}}^1$

素因数の和:4601

約数の個数: 32

約数和(自身を含む): 211891680

約数和(自身を除く): 117901240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 587, 1174, 2348, 2935, 4003, 4696, 5870, 8006, 11740, 16012, 20015, 23480, 32024, 40030, 80060, 160120, 2349761, 4699522, 9399044, 11748805, 18798088, 23497610, 46995220, 93990440]

約数ペア:

[(1, 93990440), (2, 46995220), (4, 23497610), (5, 18798088), (8, 11748805), (10, 9399044), (20, 4699522), (40, 2349761), (587, 160120), (1174, 80060), (2348, 40030), (2935, 32024), (4003, 23480), (4696, 20015), (5870, 16012), (8006, 11740)]