55444072

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{23981}}^1$

素因数の和:24021

約数の個数: 24

約数和(自身を含む): 110437110

約数和(自身を除く): 54993038

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 289, 578, 1156, 2312, 23981, 47962, 95924, 191848, 407677, 815354, 1630708, 3261416, 6930509, 13861018, 27722036, 55444072]

約数ペア:

[(1, 55444072), (2, 27722036), (4, 13861018), (8, 6930509), (17, 3261416), (34, 1630708), (68, 815354), (136, 407677), (289, 191848), (578, 95924), (1156, 47962), (2312, 23981)]