40649664

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1013}}^1$

素因数の和:1058

約数の個数: 112

約数和(自身を含む): 123626880

約数和(自身を除く): 82977216

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 44, 48, 57, 64, 66, 76, 88, 96, 114, 132, 152, 176, 192, 209, 228, 264, 304, 352, 418, 456, 528, 608, 627, 704, 836, 912, 1013, 1056, 1216, 1254, 1672, 1824, 2026, 2112, 2508, 3039, 3344, 3648, 4052, 5016, 6078, 6688, 8104, 10032, 11143, 12156, 13376, 16208, 19247, 20064, 22286, 24312, 32416, 33429, 38494, 40128, 44572, 48624, 57741, 64832, 66858, 76988, 89144, 97248, 115482, 133716, 153976, 178288, 194496, 211717, 230964, 267432, 307952, 356576, 423434, 461928, 534864, 615904, 635151, 713152, 846868, 923856, 1069728, 1231808, 1270302, 1693736, 1847712, 2139456, 2540604, 3387472, 3695424, 5081208, 6774944, 10162416, 13549888, 20324832, 40649664]

約数ペア:

[(1, 40649664), (2, 20324832), (3, 13549888), (4, 10162416), (6, 6774944), (8, 5081208), (11, 3695424), (12, 3387472), (16, 2540604), (19, 2139456), (22, 1847712), (24, 1693736), (32, 1270302), (33, 1231808), (38, 1069728), (44, 923856), (48, 846868), (57, 713152), (64, 635151), (66, 615904), (76, 534864), (88, 461928), (96, 423434), (114, 356576), (132, 307952), (152, 267432), (176, 230964), (192, 211717), (209, 194496), (228, 178288), (264, 153976), (304, 133716), (352, 115482), (418, 97248), (456, 89144), (528, 76988), (608, 66858), (627, 64832), (704, 57741), (836, 48624), (912, 44572), (1013, 40128), (1056, 38494), (1216, 33429), (1254, 32416), (1672, 24312), (1824, 22286), (2026, 20064), (2112, 19247), (2508, 16208), (3039, 13376), (3344, 12156), (3648, 11143), (4052, 10032), (5016, 8104), (6078, 6688)]