40215588

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{11677}}^1$

素因数の和:11732

約数の個数: 48

約数和(自身を含む): 109866624

約数和(自身を除く): 69651036

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 82, 84, 123, 164, 246, 287, 492, 574, 861, 1148, 1722, 3444, 11677, 23354, 35031, 46708, 70062, 81739, 140124, 163478, 245217, 326956, 478757, 490434, 957514, 980868, 1436271, 1915028, 2872542, 3351299, 5745084, 6702598, 10053897, 13405196, 20107794, 40215588]

約数ペア:

[(1, 40215588), (2, 20107794), (3, 13405196), (4, 10053897), (6, 6702598), (7, 5745084), (12, 3351299), (14, 2872542), (21, 1915028), (28, 1436271), (41, 980868), (42, 957514), (82, 490434), (84, 478757), (123, 326956), (164, 245217), (246, 163478), (287, 140124), (492, 81739), (574, 70062), (861, 46708), (1148, 35031), (1722, 23354), (3444, 11677)]