50401908

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2377}}^1$

素因数の和:2437

約数の個数: 72

約数和(自身を含む): 138494720

約数和(自身を除く): 88092812

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 31, 36, 38, 57, 62, 76, 93, 114, 124, 171, 186, 228, 279, 342, 372, 558, 589, 684, 1116, 1178, 1767, 2356, 2377, 3534, 4754, 5301, 7068, 7131, 9508, 10602, 14262, 21204, 21393, 28524, 42786, 45163, 73687, 85572, 90326, 135489, 147374, 180652, 221061, 270978, 294748, 406467, 442122, 541956, 663183, 812934, 884244, 1326366, 1400053, 1625868, 2652732, 2800106, 4200159, 5600212, 8400318, 12600477, 16800636, 25200954, 50401908]

約数ペア:

[(1, 50401908), (2, 25200954), (3, 16800636), (4, 12600477), (6, 8400318), (9, 5600212), (12, 4200159), (18, 2800106), (19, 2652732), (31, 1625868), (36, 1400053), (38, 1326366), (57, 884244), (62, 812934), (76, 663183), (93, 541956), (114, 442122), (124, 406467), (171, 294748), (186, 270978), (228, 221061), (279, 180652), (342, 147374), (372, 135489), (558, 90326), (589, 85572), (684, 73687), (1116, 45163), (1178, 42786), (1767, 28524), (2356, 21393), (2377, 21204), (3534, 14262), (4754, 10602), (5301, 9508), (7068, 7131)]