40231248

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1049}}^1$

素因数の和:1124

約数の個数: 80

約数和(自身を含む): 112492800

約数和(自身を除く): 72261552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 47, 48, 51, 68, 94, 102, 136, 141, 188, 204, 272, 282, 376, 408, 564, 752, 799, 816, 1049, 1128, 1598, 2098, 2256, 2397, 3147, 3196, 4196, 4794, 6294, 6392, 8392, 9588, 12588, 12784, 16784, 17833, 19176, 25176, 35666, 38352, 49303, 50352, 53499, 71332, 98606, 106998, 142664, 147909, 197212, 213996, 285328, 295818, 394424, 427992, 591636, 788848, 838151, 855984, 1183272, 1676302, 2366544, 2514453, 3352604, 5028906, 6705208, 10057812, 13410416, 20115624, 40231248]

約数ペア:

[(1, 40231248), (2, 20115624), (3, 13410416), (4, 10057812), (6, 6705208), (8, 5028906), (12, 3352604), (16, 2514453), (17, 2366544), (24, 1676302), (34, 1183272), (47, 855984), (48, 838151), (51, 788848), (68, 591636), (94, 427992), (102, 394424), (136, 295818), (141, 285328), (188, 213996), (204, 197212), (272, 147909), (282, 142664), (376, 106998), (408, 98606), (564, 71332), (752, 53499), (799, 50352), (816, 49303), (1049, 38352), (1128, 35666), (1598, 25176), (2098, 19176), (2256, 17833), (2397, 16784), (3147, 12784), (3196, 12588), (4196, 9588), (4794, 8392), (6294, 6392)]