56552747500

素因数分解:

$2^2\times 5^4\times {\mathrm{211}}^1\times {\mathrm{107209}}^1$

素因数の和:107444

約数の個数: 60

約数和(自身を含む): 124256818840

約数和(自身を除く): 67704071340

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 211, 250, 422, 500, 625, 844, 1055, 1250, 2110, 2500, 4220, 5275, 10550, 21100, 26375, 52750, 105500, 107209, 131875, 214418, 263750, 428836, 527500, 536045, 1072090, 2144180, 2680225, 5360450, 10720900, 13401125, 22621099, 26802250, 45242198, 53604500, 67005625, 90484396, 113105495, 134011250, 226210990, 268022500, 452421980, 565527475, 1131054950, 2262109900, 2827637375, 5655274750, 11310549500, 14138186875, 28276373750, 56552747500]

約数ペア:

[(1, 56552747500), (2, 28276373750), (4, 14138186875), (5, 11310549500), (10, 5655274750), (20, 2827637375), (25, 2262109900), (50, 1131054950), (100, 565527475), (125, 452421980), (211, 268022500), (250, 226210990), (422, 134011250), (500, 113105495), (625, 90484396), (844, 67005625), (1055, 53604500), (1250, 45242198), (2110, 26802250), (2500, 22621099), (4220, 13401125), (5275, 10720900), (10550, 5360450), (21100, 2680225), (26375, 2144180), (52750, 1072090), (105500, 536045), (107209, 527500), (131875, 428836), (214418, 263750)]