40286596

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{229}}^1$

素因数の和:404

約数の個数: 48

約数和(自身を含む): 83050240

約数和(自身を除く): 42763644

約数列:

[1, 2, 4, 7, 14, 28, 61, 103, 122, 206, 229, 244, 412, 427, 458, 721, 854, 916, 1442, 1603, 1708, 2884, 3206, 6283, 6412, 12566, 13969, 23587, 25132, 27938, 43981, 47174, 55876, 87962, 94348, 97783, 165109, 175924, 195566, 330218, 391132, 660436, 1438807, 2877614, 5755228, 10071649, 20143298, 40286596]

約数ペア:

[(1, 40286596), (2, 20143298), (4, 10071649), (7, 5755228), (14, 2877614), (28, 1438807), (61, 660436), (103, 391132), (122, 330218), (206, 195566), (229, 175924), (244, 165109), (412, 97783), (427, 94348), (458, 87962), (721, 55876), (854, 47174), (916, 43981), (1442, 27938), (1603, 25132), (1708, 23587), (2884, 13969), (3206, 12566), (6283, 6412)]