31900116

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2957}}^1$

素因数の和:3024

約数の個数: 48

約数和(自身を含む): 79511040

約数和(自身を除く): 47610924

約数列:

[1, 2, 3, 4, 6, 12, 29, 31, 58, 62, 87, 93, 116, 124, 174, 186, 348, 372, 899, 1798, 2697, 2957, 3596, 5394, 5914, 8871, 10788, 11828, 17742, 35484, 85753, 91667, 171506, 183334, 257259, 275001, 343012, 366668, 514518, 550002, 1029036, 1100004, 2658343, 5316686, 7975029, 10633372, 15950058, 31900116]

約数ペア:

[(1, 31900116), (2, 15950058), (3, 10633372), (4, 7975029), (6, 5316686), (12, 2658343), (29, 1100004), (31, 1029036), (58, 550002), (62, 514518), (87, 366668), (93, 343012), (116, 275001), (124, 257259), (174, 183334), (186, 171506), (348, 91667), (372, 85753), (899, 35484), (1798, 17742), (2697, 11828), (2957, 10788), (3596, 8871), (5394, 5914)]