39431262

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{227}}^1$

素因数の和:393

約数の個数: 64

約数和(自身を含む): 91010304

約数和(自身を除く): 51579042

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 131, 221, 227, 262, 393, 442, 454, 663, 681, 786, 1326, 1362, 1703, 2227, 2951, 3406, 3859, 4454, 5109, 5902, 6681, 7718, 8853, 10218, 11577, 13362, 17706, 23154, 28951, 29737, 50167, 57902, 59474, 86853, 89211, 100334, 150501, 173706, 178422, 301002, 386581, 505529, 773162, 1011058, 1159743, 1516587, 2319486, 3033174, 6571877, 13143754, 19715631, 39431262]

約数ペア:

[(1, 39431262), (2, 19715631), (3, 13143754), (6, 6571877), (13, 3033174), (17, 2319486), (26, 1516587), (34, 1159743), (39, 1011058), (51, 773162), (78, 505529), (102, 386581), (131, 301002), (221, 178422), (227, 173706), (262, 150501), (393, 100334), (442, 89211), (454, 86853), (663, 59474), (681, 57902), (786, 50167), (1326, 29737), (1362, 28951), (1703, 23154), (2227, 17706), (2951, 13362), (3406, 11577), (3859, 10218), (4454, 8853), (5109, 7718), (5902, 6681)]