42556618

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{311}}^1$

素因数の和:622

約数の個数: 32

約数和(自身を含む): 72858240

約数和(自身を除く): 30301622

約数列:

[1, 2, 13, 19, 26, 38, 247, 277, 311, 494, 554, 622, 3601, 4043, 5263, 5909, 7202, 8086, 10526, 11818, 68419, 76817, 86147, 136838, 153634, 172294, 1119911, 1636793, 2239822, 3273586, 21278309, 42556618]

約数ペア:

[(1, 42556618), (2, 21278309), (13, 3273586), (19, 2239822), (26, 1636793), (38, 1119911), (247, 172294), (277, 153634), (311, 136838), (494, 86147), (554, 76817), (622, 68419), (3601, 11818), (4043, 10526), (5263, 8086), (5909, 7202)]