42221698

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{331}}^1$

素因数の和:462

約数の個数: 32

約数和(自身を含む): 68843520

約数和(自身を除く): 26621822

約数列:

[1, 2, 23, 46, 47, 59, 94, 118, 331, 662, 1081, 1357, 2162, 2714, 2773, 5546, 7613, 15226, 15557, 19529, 31114, 39058, 63779, 127558, 357811, 449167, 715622, 898334, 917863, 1835726, 21110849, 42221698]

約数ペア:

[(1, 42221698), (2, 21110849), (23, 1835726), (46, 917863), (47, 898334), (59, 715622), (94, 449167), (118, 357811), (331, 127558), (662, 63779), (1081, 39058), (1357, 31114), (2162, 19529), (2714, 15557), (2773, 15226), (5546, 7613)]