39746417412

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^2\times {\mathrm{90703}}^1$

素因数の和:90829

約数の個数: 72

約数和(自身を含む): 101796736384

約数和(自身を除く): 62050318972

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 53, 78, 106, 156, 159, 212, 318, 636, 689, 1378, 2067, 2756, 2809, 4134, 5618, 8268, 8427, 11236, 16854, 33708, 36517, 73034, 90703, 109551, 146068, 181406, 219102, 272109, 362812, 438204, 544218, 1088436, 1179139, 2358278, 3537417, 4716556, 4807259, 7074834, 9614518, 14149668, 14421777, 19229036, 28843554, 57687108, 62494367, 124988734, 187483101, 249977468, 254784727, 374966202, 509569454, 749932404, 764354181, 1019138908, 1528708362, 3057416724, 3312201451, 6624402902, 9936604353, 13248805804, 19873208706, 39746417412]

約数ペア:

[(1, 39746417412), (2, 19873208706), (3, 13248805804), (4, 9936604353), (6, 6624402902), (12, 3312201451), (13, 3057416724), (26, 1528708362), (39, 1019138908), (52, 764354181), (53, 749932404), (78, 509569454), (106, 374966202), (156, 254784727), (159, 249977468), (212, 187483101), (318, 124988734), (636, 62494367), (689, 57687108), (1378, 28843554), (2067, 19229036), (2756, 14421777), (2809, 14149668), (4134, 9614518), (5618, 7074834), (8268, 4807259), (8427, 4716556), (11236, 3537417), (16854, 2358278), (33708, 1179139), (36517, 1088436), (73034, 544218), (90703, 438204), (109551, 362812), (146068, 272109), (181406, 219102)]