47756310

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{11969}}^1$

素因数の和:12005

約数の個数: 64

約数和(自身を含む): 137894400

約数和(自身を除く): 90138090

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 399, 570, 665, 798, 1330, 1995, 3990, 11969, 23938, 35907, 59845, 71814, 83783, 119690, 167566, 179535, 227411, 251349, 359070, 418915, 454822, 502698, 682233, 837830, 1137055, 1256745, 1364466, 1591877, 2274110, 2513490, 3183754, 3411165, 4775631, 6822330, 7959385, 9551262, 15918770, 23878155, 47756310]

約数ペア:

[(1, 47756310), (2, 23878155), (3, 15918770), (5, 9551262), (6, 7959385), (7, 6822330), (10, 4775631), (14, 3411165), (15, 3183754), (19, 2513490), (21, 2274110), (30, 1591877), (35, 1364466), (38, 1256745), (42, 1137055), (57, 837830), (70, 682233), (95, 502698), (105, 454822), (114, 418915), (133, 359070), (190, 251349), (210, 227411), (266, 179535), (285, 167566), (399, 119690), (570, 83783), (665, 71814), (798, 59845), (1330, 35907), (1995, 23938), (3990, 11969)]