47445237.000000000

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{193}}^1$

素因数の和:343

約数の個数: 128

約数和(自身を含む): 316794240

約数和(自身を除く): 214913400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 83, 106, 120, 159, 166, 193, 212, 249, 265, 318, 332, 386, 415, 424, 498, 530, 579, 636, 664, 772, 795, 830, 965, 996, 1060, 1158, 1245, 1272, 1544, 1590, 1660, 1930, 1992, 2120, 2316, 2490, 2895, 3180, 3320, 3860, 4399, 4632, 4980, 5790, 6360, 7720, 8798, 9960, 10229, 11580, 13197, 16019, 17596, 20458, 21995, 23160, 26394, 30687, 32038, 35192, 40916, 43990, 48057, 51145, 52788, 61374, 64076, 65985, 80095, 81832, 87980, 96114, 102290, 105576, 122748, 128152, 131970, 153435, 160190, 175960, 192228, 204580, 240285, 245496, 263940, 306870, 320380, 384456, 409160, 480570, 527880, 613740, 640760, 849007, 961140, 1227480, 1698014, 1922280, 2547021, 3396028, 4245035, 5094042, 6792056, 8490070, 10188084, 12735105, 16980140, 20376168, 25470210, 33960280, 50940420, 101880840]

約数ペア:

[(1, 101880840), (2, 50940420), (3, 33960280), (4, 25470210), (5, 20376168), (6, 16980140), (8, 12735105), (10, 10188084), (12, 8490070), (15, 6792056), (20, 5094042), (24, 4245035), (30, 3396028), (40, 2547021), (53, 1922280), (60, 1698014), (83, 1227480), (106, 961140), (120, 849007), (159, 640760), (166, 613740), (193, 527880), (212, 480570), (249, 409160), (265, 384456), (318, 320380), (332, 306870), (386, 263940), (415, 245496), (424, 240285), (498, 204580), (530, 192228), (579, 175960), (636, 160190), (664, 153435), (772, 131970), (795, 128152), (830, 122748), (965, 105576), (996, 102290), (1060, 96114), (1158, 87980), (1245, 81832), (1272, 80095), (1544, 65985), (1590, 64076), (1660, 61374), (1930, 52788), (1992, 51145), (2120, 48057), (2316, 43990), (2490, 40916), (2895, 35192), (3180, 32038), (3320, 30687), (3860, 26394), (4399, 23160), (4632, 21995), (4980, 20458), (5790, 17596), (6360, 16019), (7720, 13197), (8798, 11580), (9960, 10229)]