48113247

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1481}}^1$

素因数の和:1528

約数の個数: 48

約数和(自身を含む): 85149792

約数和(自身を除く): 37036545

約数列:

[1, 3, 7, 13, 17, 21, 39, 49, 51, 91, 119, 147, 221, 273, 357, 637, 663, 833, 1481, 1547, 1911, 2499, 4443, 4641, 10367, 10829, 19253, 25177, 31101, 32487, 57759, 72569, 75531, 134771, 176239, 217707, 327301, 404313, 528717, 943397, 981903, 1233673, 2291107, 2830191, 3701019, 6873321, 16037749, 48113247]

約数ペア:

[(1, 48113247), (3, 16037749), (7, 6873321), (13, 3701019), (17, 2830191), (21, 2291107), (39, 1233673), (49, 981903), (51, 943397), (91, 528717), (119, 404313), (147, 327301), (221, 217707), (273, 176239), (357, 134771), (637, 75531), (663, 72569), (833, 57759), (1481, 32487), (1547, 31101), (1911, 25177), (2499, 19253), (4443, 10829), (4641, 10367)]