47467168

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^2\times {\mathrm{587}}^1$

素因数の和:642

約数の個数: 72

約数和(自身を含む): 112910112

約数和(自身を除く): 65442944

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 361, 532, 587, 608, 722, 1064, 1174, 1444, 2128, 2348, 2527, 2888, 4109, 4256, 4696, 5054, 5776, 8218, 9392, 10108, 11153, 11552, 16436, 18784, 20216, 22306, 32872, 40432, 44612, 65744, 78071, 80864, 89224, 131488, 156142, 178448, 211907, 312284, 356896, 423814, 624568, 847628, 1249136, 1483349, 1695256, 2498272, 2966698, 3390512, 5933396, 6781024, 11866792, 23733584, 47467168]

約数ペア:

[(1, 47467168), (2, 23733584), (4, 11866792), (7, 6781024), (8, 5933396), (14, 3390512), (16, 2966698), (19, 2498272), (28, 1695256), (32, 1483349), (38, 1249136), (56, 847628), (76, 624568), (112, 423814), (133, 356896), (152, 312284), (224, 211907), (266, 178448), (304, 156142), (361, 131488), (532, 89224), (587, 80864), (608, 78071), (722, 65744), (1064, 44612), (1174, 40432), (1444, 32872), (2128, 22306), (2348, 20216), (2527, 18784), (2888, 16436), (4109, 11552), (4256, 11153), (4696, 10108), (5054, 9392), (5776, 8218)]