4967800

素因数分解:

$2^3\times 5^2\times {\mathrm{59}}^1\times {\mathrm{421}}^1$

素因数の和:496

約数の個数: 48

約数和(自身を含む): 11773800

約数和(自身を除く): 6806000

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 59, 100, 118, 200, 236, 295, 421, 472, 590, 842, 1180, 1475, 1684, 2105, 2360, 2950, 3368, 4210, 5900, 8420, 10525, 11800, 16840, 21050, 24839, 42100, 49678, 84200, 99356, 124195, 198712, 248390, 496780, 620975, 993560, 1241950, 2483900, 4967800]

約数ペア:

[(1, 4967800), (2, 2483900), (4, 1241950), (5, 993560), (8, 620975), (10, 496780), (20, 248390), (25, 198712), (40, 124195), (50, 99356), (59, 84200), (100, 49678), (118, 42100), (200, 24839), (236, 21050), (295, 16840), (421, 11800), (472, 10525), (590, 8420), (842, 5900), (1180, 4210), (1475, 3368), (1684, 2950), (2105, 2360)]