47049950

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{251}}^1$

素因数の和:449

約数の個数: 48

約数和(自身を含む): 92244096

約数和(自身を除く): 45194146

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 163, 230, 251, 326, 502, 575, 815, 1150, 1255, 1630, 2510, 3749, 4075, 5773, 6275, 7498, 8150, 11546, 12550, 18745, 28865, 37490, 40913, 57730, 81826, 93725, 144325, 187450, 204565, 288650, 409130, 940999, 1022825, 1881998, 2045650, 4704995, 9409990, 23524975, 47049950]

約数ペア:

[(1, 47049950), (2, 23524975), (5, 9409990), (10, 4704995), (23, 2045650), (25, 1881998), (46, 1022825), (50, 940999), (115, 409130), (163, 288650), (230, 204565), (251, 187450), (326, 144325), (502, 93725), (575, 81826), (815, 57730), (1150, 40913), (1255, 37490), (1630, 28865), (2510, 18745), (3749, 12550), (4075, 11546), (5773, 8150), (6275, 7498)]