40808976

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3847}}^1$

素因数の和:3888

約数の個数: 80

約数和(自身を含む): 120242304

約数和(自身を除く): 79433328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 34, 39, 48, 51, 52, 68, 78, 102, 104, 136, 156, 204, 208, 221, 272, 312, 408, 442, 624, 663, 816, 884, 1326, 1768, 2652, 3536, 3847, 5304, 7694, 10608, 11541, 15388, 23082, 30776, 46164, 50011, 61552, 65399, 92328, 100022, 130798, 150033, 184656, 196197, 200044, 261596, 300066, 392394, 400088, 523192, 600132, 784788, 800176, 850187, 1046384, 1200264, 1569576, 1700374, 2400528, 2550561, 3139152, 3400748, 5101122, 6801496, 10202244, 13602992, 20404488, 40808976]

約数ペア:

[(1, 40808976), (2, 20404488), (3, 13602992), (4, 10202244), (6, 6801496), (8, 5101122), (12, 3400748), (13, 3139152), (16, 2550561), (17, 2400528), (24, 1700374), (26, 1569576), (34, 1200264), (39, 1046384), (48, 850187), (51, 800176), (52, 784788), (68, 600132), (78, 523192), (102, 400088), (104, 392394), (136, 300066), (156, 261596), (204, 200044), (208, 196197), (221, 184656), (272, 150033), (312, 130798), (408, 100022), (442, 92328), (624, 65399), (663, 61552), (816, 50011), (884, 46164), (1326, 30776), (1768, 23082), (2652, 15388), (3536, 11541), (3847, 10608), (5304, 7694)]