39076960

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{18787}}^1$

素因数の和:18815

約数の個数: 48

約数和(自身を含む): 99426096

約数和(自身を除く): 60349136

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 18787, 37574, 75148, 93935, 150296, 187870, 244231, 300592, 375740, 488462, 601184, 751480, 976924, 1221155, 1502960, 1953848, 2442310, 3005920, 3907696, 4884620, 7815392, 9769240, 19538480, 39076960]

約数ペア:

[(1, 39076960), (2, 19538480), (4, 9769240), (5, 7815392), (8, 4884620), (10, 3907696), (13, 3005920), (16, 2442310), (20, 1953848), (26, 1502960), (32, 1221155), (40, 976924), (52, 751480), (65, 601184), (80, 488462), (104, 375740), (130, 300592), (160, 244231), (208, 187870), (260, 150296), (416, 93935), (520, 75148), (1040, 37574), (2080, 18787)]