51910816

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{281}}^1$

素因数の和:565

約数の個数: 48

約数和(自身を含む): 107448768

約数和(自身を除く): 55537952

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 251, 281, 368, 502, 562, 736, 1004, 1124, 2008, 2248, 4016, 4496, 5773, 6463, 8032, 8992, 11546, 12926, 23092, 25852, 46184, 51704, 70531, 92368, 103408, 141062, 184736, 206816, 282124, 564248, 1128496, 1622213, 2256992, 3244426, 6488852, 12977704, 25955408, 51910816]

約数ペア:

[(1, 51910816), (2, 25955408), (4, 12977704), (8, 6488852), (16, 3244426), (23, 2256992), (32, 1622213), (46, 1128496), (92, 564248), (184, 282124), (251, 206816), (281, 184736), (368, 141062), (502, 103408), (562, 92368), (736, 70531), (1004, 51704), (1124, 46184), (2008, 25852), (2248, 23092), (4016, 12926), (4496, 11546), (5773, 8992), (6463, 8032)]