40207584

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{347}}^1$

素因数の和:448

約数の個数: 96

約数和(自身を含む): 113654016

約数和(自身を除く): 73446432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 71, 96, 102, 136, 142, 204, 213, 272, 284, 347, 408, 426, 544, 568, 694, 816, 852, 1041, 1136, 1207, 1388, 1632, 1704, 2082, 2272, 2414, 2776, 3408, 3621, 4164, 4828, 5552, 5899, 6816, 7242, 8328, 9656, 11104, 11798, 14484, 16656, 17697, 19312, 23596, 24637, 28968, 33312, 35394, 38624, 47192, 49274, 57936, 70788, 73911, 94384, 98548, 115872, 141576, 147822, 188768, 197096, 283152, 295644, 394192, 418829, 566304, 591288, 788384, 837658, 1182576, 1256487, 1675316, 2365152, 2512974, 3350632, 5025948, 6701264, 10051896, 13402528, 20103792, 40207584]

約数ペア:

[(1, 40207584), (2, 20103792), (3, 13402528), (4, 10051896), (6, 6701264), (8, 5025948), (12, 3350632), (16, 2512974), (17, 2365152), (24, 1675316), (32, 1256487), (34, 1182576), (48, 837658), (51, 788384), (68, 591288), (71, 566304), (96, 418829), (102, 394192), (136, 295644), (142, 283152), (204, 197096), (213, 188768), (272, 147822), (284, 141576), (347, 115872), (408, 98548), (426, 94384), (544, 73911), (568, 70788), (694, 57936), (816, 49274), (852, 47192), (1041, 38624), (1136, 35394), (1207, 33312), (1388, 28968), (1632, 24637), (1704, 23596), (2082, 19312), (2272, 17697), (2414, 16656), (2776, 14484), (3408, 11798), (3621, 11104), (4164, 9656), (4828, 8328), (5552, 7242), (5899, 6816)]