50387890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{7127}}^1$

素因数の和:7242

約数の個数: 32

約数和(自身を含む): 104696064

約数和(自身を除く): 54308174

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 101, 202, 505, 707, 1010, 1414, 3535, 7070, 7127, 14254, 35635, 49889, 71270, 99778, 249445, 498890, 719827, 1439654, 3599135, 5038789, 7198270, 10077578, 25193945, 50387890]

約数ペア:

[(1, 50387890), (2, 25193945), (5, 10077578), (7, 7198270), (10, 5038789), (14, 3599135), (35, 1439654), (70, 719827), (101, 498890), (202, 249445), (505, 99778), (707, 71270), (1010, 49889), (1414, 35635), (3535, 14254), (7070, 7127)]