48986200

素因数分解:

$2^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{7901}}^1$

素因数の和:7948

約数の個数: 48

約数和(自身を含む): 117581760

約数和(自身を除く): 68595560

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, 7901, 15802, 31604, 39505, 63208, 79010, 158020, 197525, 244931, 316040, 395050, 489862, 790100, 979724, 1224655, 1580200, 1959448, 2449310, 4898620, 6123275, 9797240, 12246550, 24493100, 48986200]

約数ペア:

[(1, 48986200), (2, 24493100), (4, 12246550), (5, 9797240), (8, 6123275), (10, 4898620), (20, 2449310), (25, 1959448), (31, 1580200), (40, 1224655), (50, 979724), (62, 790100), (100, 489862), (124, 395050), (155, 316040), (200, 244931), (248, 197525), (310, 158020), (620, 79010), (775, 63208), (1240, 39505), (1550, 31604), (3100, 15802), (6200, 7901)]