38944086

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{233}}^1\times {\mathrm{313}}^1$

素因数の和:640

約数の個数: 32

約数和(自身を含む): 79354080

約数和(自身を除く): 40409994

約数列:

[1, 2, 3, 6, 89, 178, 233, 267, 313, 466, 534, 626, 699, 939, 1398, 1878, 20737, 27857, 41474, 55714, 62211, 72929, 83571, 124422, 145858, 167142, 218787, 437574, 6490681, 12981362, 19472043, 38944086]

約数ペア:

[(1, 38944086), (2, 19472043), (3, 12981362), (6, 6490681), (89, 437574), (178, 218787), (233, 167142), (267, 145858), (313, 124422), (466, 83571), (534, 72929), (626, 62211), (699, 55714), (939, 41474), (1398, 27857), (1878, 20737)]