42649816

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{4289}}^1$

素因数の和:4419

約数の個数: 32

約数和(自身を含む): 88030800

約数和(自身を除く): 45380984

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 113, 226, 452, 904, 1243, 2486, 4289, 4972, 8578, 9944, 17156, 34312, 47179, 94358, 188716, 377432, 484657, 969314, 1938628, 3877256, 5331227, 10662454, 21324908, 42649816]

約数ペア:

[(1, 42649816), (2, 21324908), (4, 10662454), (8, 5331227), (11, 3877256), (22, 1938628), (44, 969314), (88, 484657), (113, 377432), (226, 188716), (452, 94358), (904, 47179), (1243, 34312), (2486, 17156), (4289, 9944), (4972, 8578)]