57441350

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{251}}^1$

素因数の和:485

約数の個数: 48

約数和(自身を含む): 112492800

約数和(自身を除く): 55051450

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 199, 230, 251, 398, 502, 575, 995, 1150, 1255, 1990, 2510, 4577, 4975, 5773, 6275, 9154, 9950, 11546, 12550, 22885, 28865, 45770, 49949, 57730, 99898, 114425, 144325, 228850, 249745, 288650, 499490, 1148827, 1248725, 2297654, 2497450, 5744135, 11488270, 28720675, 57441350]

約数ペア:

[(1, 57441350), (2, 28720675), (5, 11488270), (10, 5744135), (23, 2497450), (25, 2297654), (46, 1248725), (50, 1148827), (115, 499490), (199, 288650), (230, 249745), (251, 228850), (398, 144325), (502, 114425), (575, 99898), (995, 57730), (1150, 49949), (1255, 45770), (1990, 28865), (2510, 22885), (4577, 12550), (4975, 11546), (5773, 9950), (6275, 9154)]