25296492

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{971}}^1$

素因数の和:1158

約数の個数: 48

約数和(自身を含む): 64012032

約数和(自身を除く): 38715540

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 167, 334, 501, 668, 971, 1002, 1942, 2004, 2171, 2913, 3884, 4342, 5826, 6513, 8684, 11652, 12623, 13026, 25246, 26052, 37869, 50492, 75738, 151476, 162157, 324314, 486471, 648628, 972942, 1945884, 2108041, 4216082, 6324123, 8432164, 12648246, 25296492]

約数ペア:

[(1, 25296492), (2, 12648246), (3, 8432164), (4, 6324123), (6, 4216082), (12, 2108041), (13, 1945884), (26, 972942), (39, 648628), (52, 486471), (78, 324314), (156, 162157), (167, 151476), (334, 75738), (501, 50492), (668, 37869), (971, 26052), (1002, 25246), (1942, 13026), (2004, 12623), (2171, 11652), (2913, 8684), (3884, 6513), (4342, 5826)]