40932780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{97459}}^1$

素因数の和:97478

約数の個数: 48

約数和(自身を含む): 130986240

約数和(自身を除く): 90053460

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 97459, 194918, 292377, 389836, 487295, 584754, 682213, 974590, 1169508, 1364426, 1461885, 1949180, 2046639, 2728852, 2923770, 3411065, 4093278, 5847540, 6822130, 8186556, 10233195, 13644260, 20466390, 40932780]

約数ペア:

[(1, 40932780), (2, 20466390), (3, 13644260), (4, 10233195), (5, 8186556), (6, 6822130), (7, 5847540), (10, 4093278), (12, 3411065), (14, 2923770), (15, 2728852), (20, 2046639), (21, 1949180), (28, 1461885), (30, 1364426), (35, 1169508), (42, 974590), (60, 682213), (70, 584754), (84, 487295), (105, 389836), (140, 292377), (210, 194918), (420, 97459)]