45171664

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{1069}}^1$

素因数の和:1235

約数の個数: 40

約数和(自身を含む): 92876000

約数和(自身を除く): 47704336

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 139, 152, 278, 304, 556, 1069, 1112, 2138, 2224, 2641, 4276, 5282, 8552, 10564, 17104, 20311, 21128, 40622, 42256, 81244, 148591, 162488, 297182, 324976, 594364, 1188728, 2377456, 2823229, 5646458, 11292916, 22585832, 45171664]

約数ペア:

[(1, 45171664), (2, 22585832), (4, 11292916), (8, 5646458), (16, 2823229), (19, 2377456), (38, 1188728), (76, 594364), (139, 324976), (152, 297182), (278, 162488), (304, 148591), (556, 81244), (1069, 42256), (1112, 40622), (2138, 21128), (2224, 20311), (2641, 17104), (4276, 10564), (5282, 8552)]