42106508

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{13513}}^1$

素因数の和:13577

約数の個数: 24

約数和(自身を含む): 79462320

約数和(自身を除く): 37355812

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 164, 779, 1558, 3116, 13513, 27026, 54052, 256747, 513494, 554033, 1026988, 1108066, 2216132, 10526627, 21053254, 42106508]

約数ペア:

[(1, 42106508), (2, 21053254), (4, 10526627), (19, 2216132), (38, 1108066), (41, 1026988), (76, 554033), (82, 513494), (164, 256747), (779, 54052), (1558, 27026), (3116, 13513)]