42008202

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{1087}}^1$

素因数の和:1227

約数の個数: 48

約数和(自身を含む): 96744960

約数和(自身を除く): 54736758

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 113, 114, 171, 226, 339, 342, 678, 1017, 1087, 2034, 2147, 2174, 3261, 4294, 6441, 6522, 9783, 12882, 19323, 19566, 20653, 38646, 41306, 61959, 122831, 123918, 185877, 245662, 368493, 371754, 736986, 1105479, 2210958, 2333789, 4667578, 7001367, 14002734, 21004101, 42008202]

約数ペア:

[(1, 42008202), (2, 21004101), (3, 14002734), (6, 7001367), (9, 4667578), (18, 2333789), (19, 2210958), (38, 1105479), (57, 736986), (113, 371754), (114, 368493), (171, 245662), (226, 185877), (339, 123918), (342, 122831), (678, 61959), (1017, 41306), (1087, 38646), (2034, 20653), (2147, 19566), (2174, 19323), (3261, 12882), (4294, 9783), (6441, 6522)]