42714964

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{29581}}^1$

素因数の和:29623

約数の個数: 18

約数和(自身を含む): 78895194

約数和(自身を除く): 36180230

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 29581, 59162, 118324, 562039, 1124078, 2248156, 10678741, 21357482, 42714964]

約数ペア:

[(1, 42714964), (2, 21357482), (4, 10678741), (19, 2248156), (38, 1124078), (76, 562039), (361, 118324), (722, 59162), (1444, 29581)]