31372512

素因数分解:

$2^5\times 3^1\times {\mathrm{173}}^1\times {\mathrm{1889}}^1$

素因数の和:2075

約数の個数: 48

約数和(自身を含む): 82872720

約数和(自身を除く): 51500208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 173, 346, 519, 692, 1038, 1384, 1889, 2076, 2768, 3778, 4152, 5536, 5667, 7556, 8304, 11334, 15112, 16608, 22668, 30224, 45336, 60448, 90672, 181344, 326797, 653594, 980391, 1307188, 1960782, 2614376, 3921564, 5228752, 7843128, 10457504, 15686256, 31372512]

約数ペア:

[(1, 31372512), (2, 15686256), (3, 10457504), (4, 7843128), (6, 5228752), (8, 3921564), (12, 2614376), (16, 1960782), (24, 1307188), (32, 980391), (48, 653594), (96, 326797), (173, 181344), (346, 90672), (519, 60448), (692, 45336), (1038, 30224), (1384, 22668), (1889, 16608), (2076, 15112), (2768, 11334), (3778, 8304), (4152, 7556), (5536, 5667)]