42119658

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{11527}}^1$

素因数の和:11571

約数の個数: 48

約数和(自身を含む): 107902080

約数和(自身を除く): 65782422

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 58, 63, 87, 126, 174, 203, 261, 406, 522, 609, 1218, 1827, 3654, 11527, 23054, 34581, 69162, 80689, 103743, 161378, 207486, 242067, 334283, 484134, 668566, 726201, 1002849, 1452402, 2005698, 2339981, 3008547, 4679962, 6017094, 7019943, 14039886, 21059829, 42119658]

約数ペア:

[(1, 42119658), (2, 21059829), (3, 14039886), (6, 7019943), (7, 6017094), (9, 4679962), (14, 3008547), (18, 2339981), (21, 2005698), (29, 1452402), (42, 1002849), (58, 726201), (63, 668566), (87, 484134), (126, 334283), (174, 242067), (203, 207486), (261, 161378), (406, 103743), (522, 80689), (609, 69162), (1218, 34581), (1827, 23054), (3654, 11527)]