55320252

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{2707}}^1$

素因数の和:2858

約数の個数: 48

約数和(自身を含む): 140122752

約数和(自身を除く): 84802500

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 131, 156, 262, 393, 524, 786, 1572, 1703, 2707, 3406, 5109, 5414, 6812, 8121, 10218, 10828, 16242, 20436, 32484, 35191, 70382, 105573, 140764, 211146, 354617, 422292, 709234, 1063851, 1418468, 2127702, 4255404, 4610021, 9220042, 13830063, 18440084, 27660126, 55320252]

約数ペア:

[(1, 55320252), (2, 27660126), (3, 18440084), (4, 13830063), (6, 9220042), (12, 4610021), (13, 4255404), (26, 2127702), (39, 1418468), (52, 1063851), (78, 709234), (131, 422292), (156, 354617), (262, 211146), (393, 140764), (524, 105573), (786, 70382), (1572, 35191), (1703, 32484), (2707, 20436), (3406, 16242), (5109, 10828), (5414, 10218), (6812, 8121)]