55496200

素因数分解:

$2^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{8951}}^1$

素因数の和:8998

約数の個数: 48

約数和(自身を含む): 133205760

約数和(自身を除く): 77709560

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 31, 40, 50, 62, 100, 124, 155, 200, 248, 310, 620, 775, 1240, 1550, 3100, 6200, 8951, 17902, 35804, 44755, 71608, 89510, 179020, 223775, 277481, 358040, 447550, 554962, 895100, 1109924, 1387405, 1790200, 2219848, 2774810, 5549620, 6937025, 11099240, 13874050, 27748100, 55496200]

約数ペア:

[(1, 55496200), (2, 27748100), (4, 13874050), (5, 11099240), (8, 6937025), (10, 5549620), (20, 2774810), (25, 2219848), (31, 1790200), (40, 1387405), (50, 1109924), (62, 895100), (100, 554962), (124, 447550), (155, 358040), (200, 277481), (248, 223775), (310, 179020), (620, 89510), (775, 71608), (1240, 44755), (1550, 35804), (3100, 17902), (6200, 8951)]