42276507

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{6733}}^1$

素因数の和:6779

約数の個数: 32

約数和(自身を含む): 72403968

約数和(自身を除く): 30127461

約数列:

[1, 3, 7, 13, 21, 23, 39, 69, 91, 161, 273, 299, 483, 897, 2093, 6279, 6733, 20199, 47131, 87529, 141393, 154859, 262587, 464577, 612703, 1084013, 1838109, 2013167, 3252039, 6039501, 14092169, 42276507]

約数ペア:

[(1, 42276507), (3, 14092169), (7, 6039501), (13, 3252039), (21, 2013167), (23, 1838109), (39, 1084013), (69, 612703), (91, 464577), (161, 262587), (273, 154859), (299, 141393), (483, 87529), (897, 47131), (2093, 20199), (6279, 6733)]