4080586276

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{937}}^1\times {\mathrm{941}}^1$

素因数の和:1984

約数の個数: 48

約数和(自身を含む): 7793316720

約数和(自身を除く): 3712730444

約数列:

[1, 2, 4, 13, 26, 52, 89, 178, 356, 937, 941, 1157, 1874, 1882, 2314, 3748, 3764, 4628, 12181, 12233, 24362, 24466, 48724, 48932, 83393, 83749, 166786, 167498, 333572, 334996, 881717, 1084109, 1088737, 1763434, 2168218, 2177474, 3526868, 4336436, 4354948, 11462321, 22924642, 45849284, 78472813, 156945626, 313891252, 1020146569, 2040293138, 4080586276]

約数ペア:

[(1, 4080586276), (2, 2040293138), (4, 1020146569), (13, 313891252), (26, 156945626), (52, 78472813), (89, 45849284), (178, 22924642), (356, 11462321), (937, 4354948), (941, 4336436), (1157, 3526868), (1874, 2177474), (1882, 2168218), (2314, 1763434), (3748, 1088737), (3764, 1084109), (4628, 881717), (12181, 334996), (12233, 333572), (24362, 167498), (24466, 166786), (48724, 83749), (48932, 83393)]