39990348

素因数分解:

$2^2\times 3^4\times {\mathrm{123427}}^1$

素因数の和:123443

約数の個数: 30

約数和(自身を含む): 104543516

約数和(自身を除く): 64553168

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 123427, 246854, 370281, 493708, 740562, 1110843, 1481124, 2221686, 3332529, 4443372, 6665058, 9997587, 13330116, 19995174, 39990348]

約数ペア:

[(1, 39990348), (2, 19995174), (3, 13330116), (4, 9997587), (6, 6665058), (9, 4443372), (12, 3332529), (18, 2221686), (27, 1481124), (36, 1110843), (54, 740562), (81, 493708), (108, 370281), (162, 246854), (324, 123427)]