39224560

素因数分解:

$2^4\times 5^1\times {\mathrm{113}}^1\times {\mathrm{4339}}^1$

素因数の和:4465

約数の個数: 40

約数和(自身を含む): 92025360

約数和(自身を除く): 52800800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 113, 226, 452, 565, 904, 1130, 1808, 2260, 4339, 4520, 8678, 9040, 17356, 21695, 34712, 43390, 69424, 86780, 173560, 347120, 490307, 980614, 1961228, 2451535, 3922456, 4903070, 7844912, 9806140, 19612280, 39224560]

約数ペア:

[(1, 39224560), (2, 19612280), (4, 9806140), (5, 7844912), (8, 4903070), (10, 3922456), (16, 2451535), (20, 1961228), (40, 980614), (80, 490307), (113, 347120), (226, 173560), (452, 86780), (565, 69424), (904, 43390), (1130, 34712), (1808, 21695), (2260, 17356), (4339, 9040), (4520, 8678)]