39260072

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{16981}}^1$

素因数の和:17021

約数の個数: 24

約数和(自身を含む): 78202110

約数和(自身を除く): 38942038

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 289, 578, 1156, 2312, 16981, 33962, 67924, 135848, 288677, 577354, 1154708, 2309416, 4907509, 9815018, 19630036, 39260072]

約数ペア:

[(1, 39260072), (2, 19630036), (4, 9815018), (8, 4907509), (17, 2309416), (34, 1154708), (68, 577354), (136, 288677), (289, 135848), (578, 67924), (1156, 33962), (2312, 16981)]