55215184

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{11941}}^1$

素因数の和:11983

約数の個数: 30

約数和(自身を含む): 113652014

約数和(自身を除く): 58436830

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 289, 578, 1156, 2312, 4624, 11941, 23882, 47764, 95528, 191056, 202997, 405994, 811988, 1623976, 3247952, 3450949, 6901898, 13803796, 27607592, 55215184]

約数ペア:

[(1, 55215184), (2, 27607592), (4, 13803796), (8, 6901898), (16, 3450949), (17, 3247952), (34, 1623976), (68, 811988), (136, 405994), (272, 202997), (289, 191056), (578, 95528), (1156, 47764), (2312, 23882), (4624, 11941)]