47538128

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{8713}}^1$

素因数の和:8763

約数の個数: 40

約数和(自身を含む): 103731456

約数和(自身を除く): 56193328

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 496, 682, 1364, 2728, 5456, 8713, 17426, 34852, 69704, 95843, 139408, 191686, 270103, 383372, 540206, 766744, 1080412, 1533488, 2160824, 2971133, 4321648, 5942266, 11884532, 23769064, 47538128]

約数ペア:

[(1, 47538128), (2, 23769064), (4, 11884532), (8, 5942266), (11, 4321648), (16, 2971133), (22, 2160824), (31, 1533488), (44, 1080412), (62, 766744), (88, 540206), (124, 383372), (176, 270103), (248, 191686), (341, 139408), (496, 95843), (682, 69704), (1364, 34852), (2728, 17426), (5456, 8713)]