52137890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{6961}}^1$

素因数の和:7082

約数の個数: 32

約数和(自身を含む): 108273024

約数和(自身を除く): 56135134

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 107, 214, 535, 749, 1070, 1498, 3745, 6961, 7490, 13922, 34805, 48727, 69610, 97454, 243635, 487270, 744827, 1489654, 3724135, 5213789, 7448270, 10427578, 26068945, 52137890]

約数ペア:

[(1, 52137890), (2, 26068945), (5, 10427578), (7, 7448270), (10, 5213789), (14, 3724135), (35, 1489654), (70, 744827), (107, 487270), (214, 243635), (535, 97454), (749, 69610), (1070, 48727), (1498, 34805), (3745, 13922), (6961, 7490)]