40136704934408

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{131}}^1\times {\mathrm{20353}}^1\times {\mathrm{18269}}^1$

素因数の和:38862

約数の個数: 64

約数和(自身を含む): 76574972073600

約数和(自身を除く): 36438267139192

約数列:

[1, 2, 4, 8, 103, 131, 206, 262, 412, 524, 824, 1048, 13493, 18269, 20353, 26986, 36538, 40706, 53972, 73076, 81412, 107944, 146152, 162824, 1881707, 2096359, 2393239, 2666243, 3763414, 4192718, 4786478, 5332486, 7526828, 8385436, 9572956, 10664972, 15053656, 16770872, 19145912, 21329944, 246503617, 274623029, 371828957, 493007234, 549246058, 743657914, 986014468, 1098492116, 1487315828, 1972028936, 2196984232, 2974631656, 38298382571, 48709593367, 76596765142, 97419186734, 153193530284, 194838373468, 306387060568, 389676746936, 5017088116801, 10034176233602, 20068352467204, 40136704934408]

約数ペア:

[(1, 40136704934408), (2, 20068352467204), (4, 10034176233602), (8, 5017088116801), (103, 389676746936), (131, 306387060568), (206, 194838373468), (262, 153193530284), (412, 97419186734), (524, 76596765142), (824, 48709593367), (1048, 38298382571), (13493, 2974631656), (18269, 2196984232), (20353, 1972028936), (26986, 1487315828), (36538, 1098492116), (40706, 986014468), (53972, 743657914), (73076, 549246058), (81412, 493007234), (107944, 371828957), (146152, 274623029), (162824, 246503617), (1881707, 21329944), (2096359, 19145912), (2393239, 16770872), (2666243, 15053656), (3763414, 10664972), (4192718, 9572956), (4786478, 8385436), (5332486, 7526828)]