47750200

素因数分解:

$2^3\times 5^2\times {\mathrm{271}}^1\times {\mathrm{881}}^1$

素因数の和:1168

約数の個数: 48

約数和(自身を含む): 111555360

約数和(自身を除く): 63805160

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 271, 542, 881, 1084, 1355, 1762, 2168, 2710, 3524, 4405, 5420, 6775, 7048, 8810, 10840, 13550, 17620, 22025, 27100, 35240, 44050, 54200, 88100, 176200, 238751, 477502, 955004, 1193755, 1910008, 2387510, 4775020, 5968775, 9550040, 11937550, 23875100, 47750200]

約数ペア:

[(1, 47750200), (2, 23875100), (4, 11937550), (5, 9550040), (8, 5968775), (10, 4775020), (20, 2387510), (25, 1910008), (40, 1193755), (50, 955004), (100, 477502), (200, 238751), (271, 176200), (542, 88100), (881, 54200), (1084, 44050), (1355, 35240), (1762, 27100), (2168, 22025), (2710, 17620), (3524, 13550), (4405, 10840), (5420, 8810), (6775, 7048)]