42185013

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{359}}^1$

素因数の和:529

約数の個数: 32

約数和(自身を含む): 63866880

約数和(自身を除く): 21681867

約数列:

[1, 3, 13, 23, 39, 69, 131, 299, 359, 393, 897, 1077, 1703, 3013, 4667, 5109, 8257, 9039, 14001, 24771, 39169, 47029, 107341, 117507, 141087, 322023, 611377, 1081667, 1834131, 3245001, 14061671, 42185013]

約数ペア:

[(1, 42185013), (3, 14061671), (13, 3245001), (23, 1834131), (39, 1081667), (69, 611377), (131, 322023), (299, 141087), (359, 117507), (393, 107341), (897, 47029), (1077, 39169), (1703, 24771), (3013, 14001), (4667, 9039), (5109, 8257)]