40228018

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{38167}}^1$

素因数の和:38217

約数の個数: 16

約数和(自身を含む): 65954304

約数和(自身を除く): 25726286

約数列:

[1, 2, 17, 31, 34, 62, 527, 1054, 38167, 76334, 648839, 1183177, 1297678, 2366354, 20114009, 40228018]

約数ペア:

[(1, 40228018), (2, 20114009), (17, 2366354), (31, 1297678), (34, 1183177), (62, 648839), (527, 76334), (1054, 38167)]