99446320

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{30319}}^1$

素因数の和:30373

約数の個数: 40

約数和(自身を含む): 236859840

約数和(自身を除く): 137413520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 80, 82, 164, 205, 328, 410, 656, 820, 1640, 3280, 30319, 60638, 121276, 151595, 242552, 303190, 485104, 606380, 1212760, 1243079, 2425520, 2486158, 4972316, 6215395, 9944632, 12430790, 19889264, 24861580, 49723160, 99446320]

約数ペア:

[(1, 99446320), (2, 49723160), (4, 24861580), (5, 19889264), (8, 12430790), (10, 9944632), (16, 6215395), (20, 4972316), (40, 2486158), (41, 2425520), (80, 1243079), (82, 1212760), (164, 606380), (205, 485104), (328, 303190), (410, 242552), (656, 151595), (820, 121276), (1640, 60638), (3280, 30319)]