47472419660

素因数分解:

$2^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{457}}^1\times {\mathrm{40897}}^1$

素因数の和:41490

約数の個数: 48

約数和(自身を含む): 100699382784

約数和(自身を除く): 53226963124

約数列:

[1, 2, 4, 5, 10, 20, 127, 254, 457, 508, 635, 914, 1270, 1828, 2285, 2540, 4570, 9140, 40897, 58039, 81794, 116078, 163588, 204485, 232156, 290195, 408970, 580390, 817940, 1160780, 5193919, 10387838, 18689929, 20775676, 25969595, 37379858, 51939190, 74759716, 93449645, 103878380, 186899290, 373798580, 2373620983, 4747241966, 9494483932, 11868104915, 23736209830, 47472419660]

約数ペア:

[(1, 47472419660), (2, 23736209830), (4, 11868104915), (5, 9494483932), (10, 4747241966), (20, 2373620983), (127, 373798580), (254, 186899290), (457, 103878380), (508, 93449645), (635, 74759716), (914, 51939190), (1270, 37379858), (1828, 25969595), (2285, 20775676), (2540, 18689929), (4570, 10387838), (9140, 5193919), (40897, 1160780), (58039, 817940), (81794, 580390), (116078, 408970), (163588, 290195), (204485, 232156)]