31007028

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{4229}}^1$

素因数の和:4296

約数の個数: 48

約数和(自身を含む): 79591680

約数和(自身を除く): 48584652

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 47, 52, 78, 94, 141, 156, 188, 282, 564, 611, 1222, 1833, 2444, 3666, 4229, 7332, 8458, 12687, 16916, 25374, 50748, 54977, 109954, 164931, 198763, 219908, 329862, 397526, 596289, 659724, 795052, 1192578, 2385156, 2583919, 5167838, 7751757, 10335676, 15503514, 31007028]

約数ペア:

[(1, 31007028), (2, 15503514), (3, 10335676), (4, 7751757), (6, 5167838), (12, 2583919), (13, 2385156), (26, 1192578), (39, 795052), (47, 659724), (52, 596289), (78, 397526), (94, 329862), (141, 219908), (156, 198763), (188, 164931), (282, 109954), (564, 54977), (611, 50748), (1222, 25374), (1833, 16916), (2444, 12687), (3666, 8458), (4229, 7332)]