39780632

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{271}}^1\times {\mathrm{311}}^1$

素因数の和:647

約数の個数: 32

約数和(自身を含む): 76377600

約数和(自身を除く): 36596968

約数列:

[1, 2, 4, 8, 59, 118, 236, 271, 311, 472, 542, 622, 1084, 1244, 2168, 2488, 15989, 18349, 31978, 36698, 63956, 73396, 84281, 127912, 146792, 168562, 337124, 674248, 4972579, 9945158, 19890316, 39780632]

約数ペア:

[(1, 39780632), (2, 19890316), (4, 9945158), (8, 4972579), (59, 674248), (118, 337124), (236, 168562), (271, 146792), (311, 127912), (472, 84281), (542, 73396), (622, 63956), (1084, 36698), (1244, 31978), (2168, 18349), (2488, 15989)]