42910728

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{1567}}^1$

素因数の和:1746

約数の個数: 64

約数和(自身を含む): 123432960

約数和(自身を除く): 80522232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 163, 168, 326, 489, 652, 978, 1141, 1304, 1567, 1956, 2282, 3134, 3423, 3912, 4564, 4701, 6268, 6846, 9128, 9402, 10969, 12536, 13692, 18804, 21938, 27384, 32907, 37608, 43876, 65814, 87752, 131628, 255421, 263256, 510842, 766263, 1021684, 1532526, 1787947, 2043368, 3065052, 3575894, 5363841, 6130104, 7151788, 10727682, 14303576, 21455364, 42910728]

約数ペア:

[(1, 42910728), (2, 21455364), (3, 14303576), (4, 10727682), (6, 7151788), (7, 6130104), (8, 5363841), (12, 3575894), (14, 3065052), (21, 2043368), (24, 1787947), (28, 1532526), (42, 1021684), (56, 766263), (84, 510842), (163, 263256), (168, 255421), (326, 131628), (489, 87752), (652, 65814), (978, 43876), (1141, 37608), (1304, 32907), (1567, 27384), (1956, 21938), (2282, 18804), (3134, 13692), (3423, 12536), (3912, 10969), (4564, 9402), (4701, 9128), (6268, 6846)]