40361472

素因数分解:

$2^9\times 3^2\times {\mathrm{19}}^1\times {\mathrm{461}}^1$

素因数の和:504

約数の個数: 120

約数和(自身を含む): 122882760

約数和(自身を除く): 82521288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 192, 228, 256, 288, 304, 342, 384, 456, 461, 512, 576, 608, 684, 768, 912, 922, 1152, 1216, 1368, 1383, 1536, 1824, 1844, 2304, 2432, 2736, 2766, 3648, 3688, 4149, 4608, 4864, 5472, 5532, 7296, 7376, 8298, 8759, 9728, 10944, 11064, 14592, 14752, 16596, 17518, 21888, 22128, 26277, 29184, 29504, 33192, 35036, 43776, 44256, 52554, 59008, 66384, 70072, 78831, 87552, 88512, 105108, 118016, 132768, 140144, 157662, 177024, 210216, 236032, 265536, 280288, 315324, 354048, 420432, 531072, 560576, 630648, 708096, 840864, 1062144, 1121152, 1261296, 1681728, 2124288, 2242304, 2522592, 3363456, 4484608, 5045184, 6726912, 10090368, 13453824, 20180736, 40361472]

約数ペア:

[(1, 40361472), (2, 20180736), (3, 13453824), (4, 10090368), (6, 6726912), (8, 5045184), (9, 4484608), (12, 3363456), (16, 2522592), (18, 2242304), (19, 2124288), (24, 1681728), (32, 1261296), (36, 1121152), (38, 1062144), (48, 840864), (57, 708096), (64, 630648), (72, 560576), (76, 531072), (96, 420432), (114, 354048), (128, 315324), (144, 280288), (152, 265536), (171, 236032), (192, 210216), (228, 177024), (256, 157662), (288, 140144), (304, 132768), (342, 118016), (384, 105108), (456, 88512), (461, 87552), (512, 78831), (576, 70072), (608, 66384), (684, 59008), (768, 52554), (912, 44256), (922, 43776), (1152, 35036), (1216, 33192), (1368, 29504), (1383, 29184), (1536, 26277), (1824, 22128), (1844, 21888), (2304, 17518), (2432, 16596), (2736, 14752), (2766, 14592), (3648, 11064), (3688, 10944), (4149, 9728), (4608, 8759), (4864, 8298), (5472, 7376), (5532, 7296)]