42421158

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{20143}}^1$

素因数の和:20170

約数の個数: 40

約数和(自身を含む): 102371808

約数和(自身を除く): 59950650

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 2106, 20143, 40286, 60429, 120858, 181287, 261859, 362574, 523718, 543861, 785577, 1087722, 1571154, 1631583, 2356731, 3263166, 4713462, 7070193, 14140386, 21210579, 42421158]

約数ペア:

[(1, 42421158), (2, 21210579), (3, 14140386), (6, 7070193), (9, 4713462), (13, 3263166), (18, 2356731), (26, 1631583), (27, 1571154), (39, 1087722), (54, 785577), (78, 543861), (81, 523718), (117, 362574), (162, 261859), (234, 181287), (351, 120858), (702, 60429), (1053, 40286), (2106, 20143)]