42344510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{1061}}^1$

素因数の和:1388

約数の個数: 32

約数和(自身を含む): 82428192

約数和(自身を除く): 40083682

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 307, 614, 1061, 1535, 2122, 3070, 3991, 5305, 7982, 10610, 13793, 19955, 27586, 39910, 68965, 137930, 325727, 651454, 1628635, 3257270, 4234451, 8468902, 21172255, 42344510]

約数ペア:

[(1, 42344510), (2, 21172255), (5, 8468902), (10, 4234451), (13, 3257270), (26, 1628635), (65, 651454), (130, 325727), (307, 137930), (614, 68965), (1061, 39910), (1535, 27586), (2122, 19955), (3070, 13793), (3991, 10610), (5305, 7982)]