39816672

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{307}}^1$

素因数の和:520

約数の個数: 96

約数和(自身を含む): 120460032

約数和(自身を除く): 80643360

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 193, 224, 307, 336, 386, 579, 614, 672, 772, 921, 1158, 1228, 1351, 1544, 1842, 2149, 2316, 2456, 2702, 3088, 3684, 4053, 4298, 4632, 4912, 5404, 6176, 6447, 7368, 8106, 8596, 9264, 9824, 10808, 12894, 14736, 16212, 17192, 18528, 21616, 25788, 29472, 32424, 34384, 43232, 51576, 59251, 64848, 68768, 103152, 118502, 129696, 177753, 206304, 237004, 355506, 414757, 474008, 711012, 829514, 948016, 1244271, 1422024, 1659028, 1896032, 2488542, 2844048, 3318056, 4977084, 5688096, 6636112, 9954168, 13272224, 19908336, 39816672]

約数ペア:

[(1, 39816672), (2, 19908336), (3, 13272224), (4, 9954168), (6, 6636112), (7, 5688096), (8, 4977084), (12, 3318056), (14, 2844048), (16, 2488542), (21, 1896032), (24, 1659028), (28, 1422024), (32, 1244271), (42, 948016), (48, 829514), (56, 711012), (84, 474008), (96, 414757), (112, 355506), (168, 237004), (193, 206304), (224, 177753), (307, 129696), (336, 118502), (386, 103152), (579, 68768), (614, 64848), (672, 59251), (772, 51576), (921, 43232), (1158, 34384), (1228, 32424), (1351, 29472), (1544, 25788), (1842, 21616), (2149, 18528), (2316, 17192), (2456, 16212), (2702, 14736), (3088, 12894), (3684, 10808), (4053, 9824), (4298, 9264), (4632, 8596), (4912, 8106), (5404, 7368), (6176, 6447)]