50009148

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{1039}}^1$

素因数の和:1247

約数の個数: 72

約数和(自身を含む): 145367040

約数和(自身を除く): 95357892

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 191, 252, 382, 573, 764, 1039, 1146, 1337, 1719, 2078, 2292, 2674, 3117, 3438, 4011, 4156, 5348, 6234, 6876, 7273, 8022, 9351, 12033, 12468, 14546, 16044, 18702, 21819, 24066, 29092, 37404, 43638, 48132, 65457, 87276, 130914, 198449, 261828, 396898, 595347, 793796, 1190694, 1389143, 1786041, 2381388, 2778286, 3572082, 4167429, 5556572, 7144164, 8334858, 12502287, 16669716, 25004574, 50009148]

約数ペア:

[(1, 50009148), (2, 25004574), (3, 16669716), (4, 12502287), (6, 8334858), (7, 7144164), (9, 5556572), (12, 4167429), (14, 3572082), (18, 2778286), (21, 2381388), (28, 1786041), (36, 1389143), (42, 1190694), (63, 793796), (84, 595347), (126, 396898), (191, 261828), (252, 198449), (382, 130914), (573, 87276), (764, 65457), (1039, 48132), (1146, 43638), (1337, 37404), (1719, 29092), (2078, 24066), (2292, 21819), (2674, 18702), (3117, 16044), (3438, 14546), (4011, 12468), (4156, 12033), (5348, 9351), (6234, 8022), (6876, 7273)]