47413120

素因数分解:

$2^7\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3221}}^1$

素因数の和:3263

約数の個数: 64

約数和(自身を含む): 118311840

約数和(自身を除く): 70898720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 160, 184, 230, 320, 368, 460, 640, 736, 920, 1472, 1840, 2944, 3221, 3680, 6442, 7360, 12884, 14720, 16105, 25768, 32210, 51536, 64420, 74083, 103072, 128840, 148166, 206144, 257680, 296332, 370415, 412288, 515360, 592664, 740830, 1030720, 1185328, 1481660, 2061440, 2370656, 2963320, 4741312, 5926640, 9482624, 11853280, 23706560, 47413120]

約数ペア:

[(1, 47413120), (2, 23706560), (4, 11853280), (5, 9482624), (8, 5926640), (10, 4741312), (16, 2963320), (20, 2370656), (23, 2061440), (32, 1481660), (40, 1185328), (46, 1030720), (64, 740830), (80, 592664), (92, 515360), (115, 412288), (128, 370415), (160, 296332), (184, 257680), (230, 206144), (320, 148166), (368, 128840), (460, 103072), (640, 74083), (736, 64420), (920, 51536), (1472, 32210), (1840, 25768), (2944, 16105), (3221, 14720), (3680, 12884), (6442, 7360)]