52140636

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2459}}^1$

素因数の和:2519

約数の個数: 72

約数和(自身を含む): 143270400

約数和(自身を除く): 91129764

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, 2459, 3534, 4918, 5301, 7068, 7377, 9836, 10602, 14754, 21204, 22131, 29508, 44262, 46721, 76229, 88524, 93442, 140163, 152458, 186884, 228687, 280326, 304916, 420489, 457374, 560652, 686061, 840978, 914748, 1372122, 1448351, 1681956, 2744244, 2896702, 4345053, 5793404, 8690106, 13035159, 17380212, 26070318, 52140636]

約数ペア:

[(1, 52140636), (2, 26070318), (3, 17380212), (4, 13035159), (6, 8690106), (9, 5793404), (12, 4345053), (18, 2896702), (19, 2744244), (31, 1681956), (36, 1448351), (38, 1372122), (57, 914748), (62, 840978), (76, 686061), (93, 560652), (114, 457374), (124, 420489), (171, 304916), (186, 280326), (228, 228687), (279, 186884), (342, 152458), (372, 140163), (558, 93442), (589, 88524), (684, 76229), (1116, 46721), (1178, 44262), (1767, 29508), (2356, 22131), (2459, 21204), (3534, 14754), (4918, 10602), (5301, 9836), (7068, 7377)]