49739008

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1039}}^1$

素因数の和:1083

約数の個数: 72

約数和(自身を含む): 114791040

約数和(自身を除く): 65052032

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 88, 128, 136, 176, 187, 256, 272, 352, 374, 544, 704, 748, 1039, 1088, 1408, 1496, 2078, 2176, 2816, 2992, 4156, 4352, 5984, 8312, 11429, 11968, 16624, 17663, 22858, 23936, 33248, 35326, 45716, 47872, 66496, 70652, 91432, 132992, 141304, 182864, 194293, 265984, 282608, 365728, 388586, 565216, 731456, 777172, 1130432, 1462912, 1554344, 2260864, 2925824, 3108688, 4521728, 6217376, 12434752, 24869504, 49739008]

約数ペア:

[(1, 49739008), (2, 24869504), (4, 12434752), (8, 6217376), (11, 4521728), (16, 3108688), (17, 2925824), (22, 2260864), (32, 1554344), (34, 1462912), (44, 1130432), (64, 777172), (68, 731456), (88, 565216), (128, 388586), (136, 365728), (176, 282608), (187, 265984), (256, 194293), (272, 182864), (352, 141304), (374, 132992), (544, 91432), (704, 70652), (748, 66496), (1039, 47872), (1088, 45716), (1408, 35326), (1496, 33248), (2078, 23936), (2176, 22858), (2816, 17663), (2992, 16624), (4156, 11968), (4352, 11429), (5984, 8312)]