38963704

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{12919}}^1$

素因数の和:12967

約数の個数: 32

約数和(自身を含む): 81396000

約数和(自身を除く): 42432296

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 104, 116, 232, 377, 754, 1508, 3016, 12919, 25838, 51676, 103352, 167947, 335894, 374651, 671788, 749302, 1343576, 1498604, 2997208, 4870463, 9740926, 19481852, 38963704]

約数ペア:

[(1, 38963704), (2, 19481852), (4, 9740926), (8, 4870463), (13, 2997208), (26, 1498604), (29, 1343576), (52, 749302), (58, 671788), (104, 374651), (116, 335894), (232, 167947), (377, 103352), (754, 51676), (1508, 25838), (3016, 12919)]