47128048

素因数分解:

$2^4\times {\mathrm{11}}^3\times {\mathrm{2213}}^1$

素因数の和:2254

約数の個数: 40

約数和(自身を含む): 100480176

約数和(自身を除く): 53352128

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1331, 1936, 2213, 2662, 4426, 5324, 8852, 10648, 17704, 21296, 24343, 35408, 48686, 97372, 194744, 267773, 389488, 535546, 1071092, 2142184, 2945503, 4284368, 5891006, 11782012, 23564024, 47128048]

約数ペア:

[(1, 47128048), (2, 23564024), (4, 11782012), (8, 5891006), (11, 4284368), (16, 2945503), (22, 2142184), (44, 1071092), (88, 535546), (121, 389488), (176, 267773), (242, 194744), (484, 97372), (968, 48686), (1331, 35408), (1936, 24343), (2213, 21296), (2662, 17704), (4426, 10648), (5324, 8852)]