40481952

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{563}}^1$

素因数の和:690

約数の個数: 96

約数和(自身を含む): 122798592

約数和(自身を除く): 82316640

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 107, 112, 168, 214, 224, 321, 336, 428, 563, 642, 672, 749, 856, 1126, 1284, 1498, 1689, 1712, 2247, 2252, 2568, 2996, 3378, 3424, 3941, 4494, 4504, 5136, 5992, 6756, 7882, 8988, 9008, 10272, 11823, 11984, 13512, 15764, 17976, 18016, 23646, 23968, 27024, 31528, 35952, 47292, 54048, 60241, 63056, 71904, 94584, 120482, 126112, 180723, 189168, 240964, 361446, 378336, 421687, 481928, 722892, 843374, 963856, 1265061, 1445784, 1686748, 1927712, 2530122, 2891568, 3373496, 5060244, 5783136, 6746992, 10120488, 13493984, 20240976, 40481952]

約数ペア:

[(1, 40481952), (2, 20240976), (3, 13493984), (4, 10120488), (6, 6746992), (7, 5783136), (8, 5060244), (12, 3373496), (14, 2891568), (16, 2530122), (21, 1927712), (24, 1686748), (28, 1445784), (32, 1265061), (42, 963856), (48, 843374), (56, 722892), (84, 481928), (96, 421687), (107, 378336), (112, 361446), (168, 240964), (214, 189168), (224, 180723), (321, 126112), (336, 120482), (428, 94584), (563, 71904), (642, 63056), (672, 60241), (749, 54048), (856, 47292), (1126, 35952), (1284, 31528), (1498, 27024), (1689, 23968), (1712, 23646), (2247, 18016), (2252, 17976), (2568, 15764), (2996, 13512), (3378, 11984), (3424, 11823), (3941, 10272), (4494, 9008), (4504, 8988), (5136, 7882), (5992, 6756)]