40869864

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{977}}^1$

素因数の和:1079

約数の個数: 96

約数和(自身を含む): 128157120

約数和(自身を除く): 87287256

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 83, 84, 126, 166, 168, 249, 252, 332, 498, 504, 581, 664, 747, 977, 996, 1162, 1494, 1743, 1954, 1992, 2324, 2931, 2988, 3486, 3908, 4648, 5229, 5862, 5976, 6839, 6972, 7816, 8793, 10458, 11724, 13678, 13944, 17586, 20517, 20916, 23448, 27356, 35172, 41034, 41832, 54712, 61551, 70344, 81091, 82068, 123102, 162182, 164136, 243273, 246204, 324364, 486546, 492408, 567637, 648728, 729819, 973092, 1135274, 1459638, 1702911, 1946184, 2270548, 2919276, 3405822, 4541096, 5108733, 5838552, 6811644, 10217466, 13623288, 20434932, 40869864]

約数ペア:

[(1, 40869864), (2, 20434932), (3, 13623288), (4, 10217466), (6, 6811644), (7, 5838552), (8, 5108733), (9, 4541096), (12, 3405822), (14, 2919276), (18, 2270548), (21, 1946184), (24, 1702911), (28, 1459638), (36, 1135274), (42, 973092), (56, 729819), (63, 648728), (72, 567637), (83, 492408), (84, 486546), (126, 324364), (166, 246204), (168, 243273), (249, 164136), (252, 162182), (332, 123102), (498, 82068), (504, 81091), (581, 70344), (664, 61551), (747, 54712), (977, 41832), (996, 41034), (1162, 35172), (1494, 27356), (1743, 23448), (1954, 20916), (1992, 20517), (2324, 17586), (2931, 13944), (2988, 13678), (3486, 11724), (3908, 10458), (4648, 8793), (5229, 7816), (5862, 6972), (5976, 6839)]