47640366

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{191}}^1$

素因数の和:382

約数の個数: 64

約数和(自身を含む): 110592000

約数和(自身を除く): 62951634

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 149, 186, 191, 279, 298, 382, 447, 558, 573, 837, 894, 1146, 1341, 1674, 1719, 2682, 3438, 4023, 4619, 5157, 5921, 8046, 9238, 10314, 11842, 13857, 17763, 27714, 28459, 35526, 41571, 53289, 56918, 83142, 85377, 106578, 124713, 159867, 170754, 249426, 256131, 319734, 512262, 768393, 882229, 1536786, 1764458, 2646687, 5293374, 7940061, 15880122, 23820183, 47640366]

約数ペア:

[(1, 47640366), (2, 23820183), (3, 15880122), (6, 7940061), (9, 5293374), (18, 2646687), (27, 1764458), (31, 1536786), (54, 882229), (62, 768393), (93, 512262), (149, 319734), (186, 256131), (191, 249426), (279, 170754), (298, 159867), (382, 124713), (447, 106578), (558, 85377), (573, 83142), (837, 56918), (894, 53289), (1146, 41571), (1341, 35526), (1674, 28459), (1719, 27714), (2682, 17763), (3438, 13857), (4023, 11842), (4619, 10314), (5157, 9238), (5921, 8046)]