31690032

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1277}}^1$

素因数の和:1346

約数の個数: 80

約数和(自身を含む): 91279872

約数和(自身を除く): 59589840

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 47, 48, 66, 88, 94, 132, 141, 176, 188, 264, 282, 376, 517, 528, 564, 752, 1034, 1128, 1277, 1551, 2068, 2256, 2554, 3102, 3831, 4136, 5108, 6204, 7662, 8272, 10216, 12408, 14047, 15324, 20432, 24816, 28094, 30648, 42141, 56188, 60019, 61296, 84282, 112376, 120038, 168564, 180057, 224752, 240076, 337128, 360114, 480152, 660209, 674256, 720228, 960304, 1320418, 1440456, 1980627, 2640836, 2880912, 3961254, 5281672, 7922508, 10563344, 15845016, 31690032]

約数ペア:

[(1, 31690032), (2, 15845016), (3, 10563344), (4, 7922508), (6, 5281672), (8, 3961254), (11, 2880912), (12, 2640836), (16, 1980627), (22, 1440456), (24, 1320418), (33, 960304), (44, 720228), (47, 674256), (48, 660209), (66, 480152), (88, 360114), (94, 337128), (132, 240076), (141, 224752), (176, 180057), (188, 168564), (264, 120038), (282, 112376), (376, 84282), (517, 61296), (528, 60019), (564, 56188), (752, 42141), (1034, 30648), (1128, 28094), (1277, 24816), (1551, 20432), (2068, 15324), (2256, 14047), (2554, 12408), (3102, 10216), (3831, 8272), (4136, 7662), (5108, 6204)]