48394780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{8039}}^1$

素因数の和:8098

約数の個数: 48

約数和(自身を含む): 118863360

約数和(自身を除く): 70468580

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 43, 70, 86, 140, 172, 215, 301, 430, 602, 860, 1204, 1505, 3010, 6020, 8039, 16078, 32156, 40195, 56273, 80390, 112546, 160780, 225092, 281365, 345677, 562730, 691354, 1125460, 1382708, 1728385, 2419739, 3456770, 4839478, 6913540, 9678956, 12098695, 24197390, 48394780]

約数ペア:

[(1, 48394780), (2, 24197390), (4, 12098695), (5, 9678956), (7, 6913540), (10, 4839478), (14, 3456770), (20, 2419739), (28, 1728385), (35, 1382708), (43, 1125460), (70, 691354), (86, 562730), (140, 345677), (172, 281365), (215, 225092), (301, 160780), (430, 112546), (602, 80390), (860, 56273), (1204, 40195), (1505, 32156), (3010, 16078), (6020, 8039)]