42917206

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{4409}}^1$

素因数の和:4599

約数の個数: 16

約数和(自身を含む): 66890880

約数和(自身を除く): 23973674

約数列:

[1, 2, 31, 62, 157, 314, 4409, 4867, 8818, 9734, 136679, 273358, 692213, 1384426, 21458603, 42917206]

約数ペア:

[(1, 42917206), (2, 21458603), (31, 1384426), (62, 692213), (157, 273358), (314, 136679), (4409, 9734), (4867, 8818)]