33389200

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{6421}}^1$

素因数の和:6452

約数の個数: 60

約数和(自身を含む): 86401588

約数和(自身を除く): 53012388

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 130, 200, 208, 260, 325, 400, 520, 650, 1040, 1300, 2600, 5200, 6421, 12842, 25684, 32105, 51368, 64210, 83473, 102736, 128420, 160525, 166946, 256840, 321050, 333892, 417365, 513680, 642100, 667784, 834730, 1284200, 1335568, 1669460, 2086825, 2568400, 3338920, 4173650, 6677840, 8347300, 16694600, 33389200]

約数ペア:

[(1, 33389200), (2, 16694600), (4, 8347300), (5, 6677840), (8, 4173650), (10, 3338920), (13, 2568400), (16, 2086825), (20, 1669460), (25, 1335568), (26, 1284200), (40, 834730), (50, 667784), (52, 642100), (65, 513680), (80, 417365), (100, 333892), (104, 321050), (130, 256840), (200, 166946), (208, 160525), (260, 128420), (325, 102736), (400, 83473), (520, 64210), (650, 51368), (1040, 32105), (1300, 25684), (2600, 12842), (5200, 6421)]