50440097968

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{862991}}^1$

素因数の和:863293

約数の個数: 40

約数和(自身を含む): 105619864896

約数和(自身を除く): 55179766928

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 281, 562, 1124, 2248, 3653, 4496, 7306, 14612, 29224, 58448, 862991, 1725982, 3451964, 6903928, 11218883, 13807856, 22437766, 44875532, 89751064, 179502128, 242500471, 485000942, 970001884, 1940003768, 3152506123, 3880007536, 6305012246, 12610024492, 25220048984, 50440097968]

約数ペア:

[(1, 50440097968), (2, 25220048984), (4, 12610024492), (8, 6305012246), (13, 3880007536), (16, 3152506123), (26, 1940003768), (52, 970001884), (104, 485000942), (208, 242500471), (281, 179502128), (562, 89751064), (1124, 44875532), (2248, 22437766), (3653, 13807856), (4496, 11218883), (7306, 6903928), (14612, 3451964), (29224, 1725982), (58448, 862991)]