47372336

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1$

素因数の和:330

約数の個数: 80

約数和(自身を含む): 107993088

約数和(自身を除く): 60620752

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 71, 88, 136, 142, 176, 187, 223, 272, 284, 374, 446, 568, 748, 781, 892, 1136, 1207, 1496, 1562, 1784, 2414, 2453, 2992, 3124, 3568, 3791, 4828, 4906, 6248, 7582, 9656, 9812, 12496, 13277, 15164, 15833, 19312, 19624, 26554, 30328, 31666, 39248, 41701, 53108, 60656, 63332, 83402, 106216, 126664, 166804, 174163, 212432, 253328, 269161, 333608, 348326, 538322, 667216, 696652, 1076644, 1393304, 2153288, 2786608, 2960771, 4306576, 5921542, 11843084, 23686168, 47372336]

約数ペア:

[(1, 47372336), (2, 23686168), (4, 11843084), (8, 5921542), (11, 4306576), (16, 2960771), (17, 2786608), (22, 2153288), (34, 1393304), (44, 1076644), (68, 696652), (71, 667216), (88, 538322), (136, 348326), (142, 333608), (176, 269161), (187, 253328), (223, 212432), (272, 174163), (284, 166804), (374, 126664), (446, 106216), (568, 83402), (748, 63332), (781, 60656), (892, 53108), (1136, 41701), (1207, 39248), (1496, 31666), (1562, 30328), (1784, 26554), (2414, 19624), (2453, 19312), (2992, 15833), (3124, 15164), (3568, 13277), (3791, 12496), (4828, 9812), (4906, 9656), (6248, 7582)]