5066540

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1$

素因数の和:294

約数の個数: 48

約数和(自身を含む): 11424000

約数和(自身を除く): 6357460

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 67, 76, 95, 134, 190, 199, 268, 335, 380, 398, 670, 796, 995, 1273, 1340, 1990, 2546, 3781, 3980, 5092, 6365, 7562, 12730, 13333, 15124, 18905, 25460, 26666, 37810, 53332, 66665, 75620, 133330, 253327, 266660, 506654, 1013308, 1266635, 2533270, 5066540]

約数ペア:

[(1, 5066540), (2, 2533270), (4, 1266635), (5, 1013308), (10, 506654), (19, 266660), (20, 253327), (38, 133330), (67, 75620), (76, 66665), (95, 53332), (134, 37810), (190, 26666), (199, 25460), (268, 18905), (335, 15124), (380, 13333), (398, 12730), (670, 7562), (796, 6365), (995, 5092), (1273, 3980), (1340, 3781), (1990, 2546)]