39122988

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{977}}^1$

素因数の和:1102

約数の個数: 48

約数和(自身を含む): 94639104

約数和(自身を除く): 55516116

約数列:

[1, 2, 3, 4, 6, 12, 47, 71, 94, 141, 142, 188, 213, 282, 284, 426, 564, 852, 977, 1954, 2931, 3337, 3908, 5862, 6674, 10011, 11724, 13348, 20022, 40044, 45919, 69367, 91838, 137757, 138734, 183676, 208101, 275514, 277468, 416202, 551028, 832404, 3260249, 6520498, 9780747, 13040996, 19561494, 39122988]

約数ペア:

[(1, 39122988), (2, 19561494), (3, 13040996), (4, 9780747), (6, 6520498), (12, 3260249), (47, 832404), (71, 551028), (94, 416202), (141, 277468), (142, 275514), (188, 208101), (213, 183676), (282, 138734), (284, 137757), (426, 91838), (564, 69367), (852, 45919), (977, 40044), (1954, 20022), (2931, 13348), (3337, 11724), (3908, 10011), (5862, 6674)]