49907360

素因数分解:

$2^5\times 5^1\times {\mathrm{271}}^1\times {\mathrm{1151}}^1$

素因数の和:1437

約数の個数: 48

約数和(自身を含む): 118444032

約数和(自身を除く): 68536672

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 271, 542, 1084, 1151, 1355, 2168, 2302, 2710, 4336, 4604, 5420, 5755, 8672, 9208, 10840, 11510, 18416, 21680, 23020, 36832, 43360, 46040, 92080, 184160, 311921, 623842, 1247684, 1559605, 2495368, 3119210, 4990736, 6238420, 9981472, 12476840, 24953680, 49907360]

約数ペア:

[(1, 49907360), (2, 24953680), (4, 12476840), (5, 9981472), (8, 6238420), (10, 4990736), (16, 3119210), (20, 2495368), (32, 1559605), (40, 1247684), (80, 623842), (160, 311921), (271, 184160), (542, 92080), (1084, 46040), (1151, 43360), (1355, 36832), (2168, 23020), (2302, 21680), (2710, 18416), (4336, 11510), (4604, 10840), (5420, 9208), (5755, 8672)]