38582012

素因数分解:

$2^2\times 7^3\times {\mathrm{61}}^1\times {\mathrm{461}}^1$

素因数の和:547

約数の個数: 48

約数和(自身を含む): 80203200

約数和(自身を除く): 41621188

約数列:

[1, 2, 4, 7, 14, 28, 49, 61, 98, 122, 196, 244, 343, 427, 461, 686, 854, 922, 1372, 1708, 1844, 2989, 3227, 5978, 6454, 11956, 12908, 20923, 22589, 28121, 41846, 45178, 56242, 83692, 90356, 112484, 158123, 196847, 316246, 393694, 632492, 787388, 1377929, 2755858, 5511716, 9645503, 19291006, 38582012]

約数ペア:

[(1, 38582012), (2, 19291006), (4, 9645503), (7, 5511716), (14, 2755858), (28, 1377929), (49, 787388), (61, 632492), (98, 393694), (122, 316246), (196, 196847), (244, 158123), (343, 112484), (427, 90356), (461, 83692), (686, 56242), (854, 45178), (922, 41846), (1372, 28121), (1708, 22589), (1844, 20923), (2989, 12908), (3227, 11956), (5978, 6454)]