49585860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{3319}}^1$

素因数の和:3417

約数の個数: 72

約数和(自身を含む): 152268480

約数和(自身を除く): 102682620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 83, 90, 166, 180, 249, 332, 415, 498, 747, 830, 996, 1245, 1494, 1660, 2490, 2988, 3319, 3735, 4980, 6638, 7470, 9957, 13276, 14940, 16595, 19914, 29871, 33190, 39828, 49785, 59742, 66380, 99570, 119484, 149355, 199140, 275477, 298710, 550954, 597420, 826431, 1101908, 1377385, 1652862, 2479293, 2754770, 3305724, 4132155, 4958586, 5509540, 8264310, 9917172, 12396465, 16528620, 24792930, 49585860]

約数ペア:

[(1, 49585860), (2, 24792930), (3, 16528620), (4, 12396465), (5, 9917172), (6, 8264310), (9, 5509540), (10, 4958586), (12, 4132155), (15, 3305724), (18, 2754770), (20, 2479293), (30, 1652862), (36, 1377385), (45, 1101908), (60, 826431), (83, 597420), (90, 550954), (166, 298710), (180, 275477), (249, 199140), (332, 149355), (415, 119484), (498, 99570), (747, 66380), (830, 59742), (996, 49785), (1245, 39828), (1494, 33190), (1660, 29871), (2490, 19914), (2988, 16595), (3319, 14940), (3735, 13276), (4980, 9957), (6638, 7470)]