31143622

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{479}}^1$

素因数の和:588

約数の個数: 32

約数和(自身を含む): 51840000

約数和(自身を除く): 20696378

約数列:

[1, 2, 19, 29, 38, 58, 59, 118, 479, 551, 958, 1102, 1121, 1711, 2242, 3422, 9101, 13891, 18202, 27782, 28261, 32509, 56522, 65018, 263929, 527858, 536959, 819569, 1073918, 1639138, 15571811, 31143622]

約数ペア:

[(1, 31143622), (2, 15571811), (19, 1639138), (29, 1073918), (38, 819569), (58, 536959), (59, 527858), (118, 263929), (479, 65018), (551, 56522), (958, 32509), (1102, 28261), (1121, 27782), (1711, 18202), (2242, 13891), (3422, 9101)]