33945940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{839}}^1$

素因数の和:889

約数の個数: 72

約数和(自身を含む): 86647680

約数和(自身を除く): 52701740

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 289, 340, 476, 578, 595, 839, 1156, 1190, 1445, 1678, 2023, 2380, 2890, 3356, 4046, 4195, 5780, 5873, 8092, 8390, 10115, 11746, 14263, 16780, 20230, 23492, 28526, 29365, 40460, 57052, 58730, 71315, 99841, 117460, 142630, 199682, 242471, 285260, 399364, 484942, 499205, 969884, 998410, 1212355, 1697297, 1996820, 2424710, 3394594, 4849420, 6789188, 8486485, 16972970, 33945940]

約数ペア:

[(1, 33945940), (2, 16972970), (4, 8486485), (5, 6789188), (7, 4849420), (10, 3394594), (14, 2424710), (17, 1996820), (20, 1697297), (28, 1212355), (34, 998410), (35, 969884), (68, 499205), (70, 484942), (85, 399364), (119, 285260), (140, 242471), (170, 199682), (238, 142630), (289, 117460), (340, 99841), (476, 71315), (578, 58730), (595, 57052), (839, 40460), (1156, 29365), (1190, 28526), (1445, 23492), (1678, 20230), (2023, 16780), (2380, 14263), (2890, 11746), (3356, 10115), (4046, 8390), (4195, 8092), (5780, 5873)]