47862529775

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{461}}^1\times {\mathrm{509}}^1$

素因数の和:1220

約数の個数: 48

約数和(自身を含む): 61355448000

約数和(自身を除く): 13492918225

約数列:

[1, 5, 25, 41, 199, 205, 461, 509, 995, 1025, 2305, 2545, 4975, 8159, 11525, 12725, 18901, 20869, 40795, 91739, 94505, 101291, 104345, 203975, 234649, 458695, 472525, 506455, 521725, 1173245, 2293475, 2532275, 3761299, 4152931, 5866225, 9620609, 18806495, 20764655, 46695151, 48103045, 94032475, 103823275, 233475755, 240515225, 1167378775, 1914501191, 9572505955, 47862529775]

約数ペア:

[(1, 47862529775), (5, 9572505955), (25, 1914501191), (41, 1167378775), (199, 240515225), (205, 233475755), (461, 103823275), (509, 94032475), (995, 48103045), (1025, 46695151), (2305, 20764655), (2545, 18806495), (4975, 9620609), (8159, 5866225), (11525, 4152931), (12725, 3761299), (18901, 2532275), (20869, 2293475), (40795, 1173245), (91739, 521725), (94505, 506455), (101291, 472525), (104345, 458695), (203975, 234649)]