42273686

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{647}}^1$

素因数の和:1028

約数の個数: 32

約数和(自身を含む): 78382080

約数和(自身を除く): 36108394

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 359, 647, 718, 1294, 2513, 4529, 4667, 5026, 8411, 9058, 9334, 16822, 32669, 58877, 65338, 117754, 232273, 464546, 1625911, 3019549, 3251822, 6039098, 21136843, 42273686]

約数ペア:

[(1, 42273686), (2, 21136843), (7, 6039098), (13, 3251822), (14, 3019549), (26, 1625911), (91, 464546), (182, 232273), (359, 117754), (647, 65338), (718, 58877), (1294, 32669), (2513, 16822), (4529, 9334), (4667, 9058), (5026, 8411)]