31436868

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{797}}^1$

素因数の和:996

約数の個数: 48

約数和(自身を含む): 77757120

約数和(自身を除く): 46320252

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 173, 228, 346, 519, 692, 797, 1038, 1594, 2076, 2391, 3188, 3287, 4782, 6574, 9564, 9861, 13148, 15143, 19722, 30286, 39444, 45429, 60572, 90858, 137881, 181716, 275762, 413643, 551524, 827286, 1654572, 2619739, 5239478, 7859217, 10478956, 15718434, 31436868]

約数ペア:

[(1, 31436868), (2, 15718434), (3, 10478956), (4, 7859217), (6, 5239478), (12, 2619739), (19, 1654572), (38, 827286), (57, 551524), (76, 413643), (114, 275762), (173, 181716), (228, 137881), (346, 90858), (519, 60572), (692, 45429), (797, 39444), (1038, 30286), (1594, 19722), (2076, 15143), (2391, 13148), (3188, 9861), (3287, 9564), (4782, 6574)]