40177229665

素因数分解:

$5^1\times {\mathrm{19}}^2\times {\mathrm{113}}^1\times {\mathrm{281}}^1\times {\mathrm{701}}^1$

素因数の和:1138

約数の個数: 48

約数和(自身を含む): 51590210256

約数和(自身を除く): 11412980591

約数列:

[1, 5, 19, 95, 113, 281, 361, 565, 701, 1405, 1805, 2147, 3505, 5339, 10735, 13319, 26695, 31753, 40793, 66595, 79213, 101441, 158765, 196981, 203965, 253061, 396065, 507205, 603307, 984905, 1265305, 1505047, 3016535, 3742639, 7525235, 11462833, 18713195, 22258853, 28595893, 57314165, 71110141, 111294265, 142979465, 355550705, 422918207, 2114591035, 8035445933, 40177229665]

約数ペア:

[(1, 40177229665), (5, 8035445933), (19, 2114591035), (95, 422918207), (113, 355550705), (281, 142979465), (361, 111294265), (565, 71110141), (701, 57314165), (1405, 28595893), (1805, 22258853), (2147, 18713195), (3505, 11462833), (5339, 7525235), (10735, 3742639), (13319, 3016535), (26695, 1505047), (31753, 1265305), (40793, 984905), (66595, 603307), (79213, 507205), (101441, 396065), (158765, 253061), (196981, 203965)]