39528050

素因数分解:

$2^1\times 5^2\times {\mathrm{197}}^1\times {\mathrm{4013}}^1$

素因数の和:4222

約数の個数: 24

約数和(自身を含む): 73913796

約数和(自身を除く): 34385746

約数列:

[1, 2, 5, 10, 25, 50, 197, 394, 985, 1970, 4013, 4925, 8026, 9850, 20065, 40130, 100325, 200650, 790561, 1581122, 3952805, 7905610, 19764025, 39528050]

約数ペア:

[(1, 39528050), (2, 19764025), (5, 7905610), (10, 3952805), (25, 1581122), (50, 790561), (197, 200650), (394, 100325), (985, 40130), (1970, 20065), (4013, 9850), (4925, 8026)]