48491280540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{14178737}}^1$

素因数の和:14178771

約数の個数: 72

約数和(自身を含む): 154831818960

約数和(自身を除く): 106340538420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 14178737, 28357474, 42536211, 56714948, 70893685, 85072422, 127608633, 141787370, 170144844, 212681055, 255217266, 269396003, 283574740, 425362110, 510434532, 538792006, 638043165, 808188009, 850724220, 1077584012, 1276086330, 1346980015, 1616376018, 2424564027, 2552172660, 2693960030, 3232752036, 4040940045, 4849128054, 5387920060, 8081880090, 9698256108, 12122820135, 16163760180, 24245640270, 48491280540]

約数ペア:

[(1, 48491280540), (2, 24245640270), (3, 16163760180), (4, 12122820135), (5, 9698256108), (6, 8081880090), (9, 5387920060), (10, 4849128054), (12, 4040940045), (15, 3232752036), (18, 2693960030), (19, 2552172660), (20, 2424564027), (30, 1616376018), (36, 1346980015), (38, 1276086330), (45, 1077584012), (57, 850724220), (60, 808188009), (76, 638043165), (90, 538792006), (95, 510434532), (114, 425362110), (171, 283574740), (180, 269396003), (190, 255217266), (228, 212681055), (285, 170144844), (342, 141787370), (380, 127608633), (570, 85072422), (684, 70893685), (855, 56714948), (1140, 42536211), (1710, 28357474), (3420, 14178737)]