50131760

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{89521}}^1$

素因数の和:89541

約数の個数: 40

約数和(自身を含む): 133208736

約数和(自身を除く): 83076976

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 89521, 179042, 358084, 447605, 626647, 716168, 895210, 1253294, 1432336, 1790420, 2506588, 3133235, 3580840, 5013176, 6266470, 7161680, 10026352, 12532940, 25065880, 50131760]

約数ペア:

[(1, 50131760), (2, 25065880), (4, 12532940), (5, 10026352), (7, 7161680), (8, 6266470), (10, 5013176), (14, 3580840), (16, 3133235), (20, 2506588), (28, 1790420), (35, 1432336), (40, 1253294), (56, 895210), (70, 716168), (80, 626647), (112, 447605), (140, 358084), (280, 179042), (560, 89521)]