51389236

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1$

素因数の和:264

約数の個数: 48

約数和(自身を含む): 96526080

約数和(自身を除く): 45136844

約数列:

[1, 2, 4, 41, 47, 59, 82, 94, 113, 118, 164, 188, 226, 236, 452, 1927, 2419, 2773, 3854, 4633, 4838, 5311, 5546, 6667, 7708, 9266, 9676, 10622, 11092, 13334, 18532, 21244, 26668, 113693, 217751, 227386, 273347, 313349, 435502, 454772, 546694, 626698, 871004, 1093388, 1253396, 12847309, 25694618, 51389236]

約数ペア:

[(1, 51389236), (2, 25694618), (4, 12847309), (41, 1253396), (47, 1093388), (59, 871004), (82, 626698), (94, 546694), (113, 454772), (118, 435502), (164, 313349), (188, 273347), (226, 227386), (236, 217751), (452, 113693), (1927, 26668), (2419, 21244), (2773, 18532), (3854, 13334), (4633, 11092), (4838, 10622), (5311, 9676), (5546, 9266), (6667, 7708)]