47513488

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{2621}}^1$

素因数の和:2743

約数の個数: 40

約数和(自身を含む): 101439936

約数和(自身を除く): 53926448

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 103, 176, 206, 412, 824, 1133, 1648, 2266, 2621, 4532, 5242, 9064, 10484, 18128, 20968, 28831, 41936, 57662, 115324, 230648, 269963, 461296, 539926, 1079852, 2159704, 2969593, 4319408, 5939186, 11878372, 23756744, 47513488]

約数ペア:

[(1, 47513488), (2, 23756744), (4, 11878372), (8, 5939186), (11, 4319408), (16, 2969593), (22, 2159704), (44, 1079852), (88, 539926), (103, 461296), (176, 269963), (206, 230648), (412, 115324), (824, 57662), (1133, 41936), (1648, 28831), (2266, 20968), (2621, 18128), (4532, 10484), (5242, 9064)]