29651872

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{421}}^1$

素因数の和:533

約数の個数: 48

約数和(自身を含む): 61254144

約数和(自身を除く): 31602272

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 71, 124, 142, 248, 284, 421, 496, 568, 842, 992, 1136, 1684, 2201, 2272, 3368, 4402, 6736, 8804, 13051, 13472, 17608, 26102, 29891, 35216, 52204, 59782, 70432, 104408, 119564, 208816, 239128, 417632, 478256, 926621, 956512, 1853242, 3706484, 7412968, 14825936, 29651872]

約数ペア:

[(1, 29651872), (2, 14825936), (4, 7412968), (8, 3706484), (16, 1853242), (31, 956512), (32, 926621), (62, 478256), (71, 417632), (124, 239128), (142, 208816), (248, 119564), (284, 104408), (421, 70432), (496, 59782), (568, 52204), (842, 35216), (992, 29891), (1136, 26102), (1684, 17608), (2201, 13472), (2272, 13051), (3368, 8804), (4402, 6736)]