42403984

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{22271}}^1$

素因数の和:22303

約数の個数: 40

約数和(自身を含む): 99422208

約数和(自身を除く): 57018224

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 22271, 44542, 89084, 155897, 178168, 311794, 356336, 378607, 623588, 757214, 1247176, 1514428, 2494352, 2650249, 3028856, 5300498, 6057712, 10600996, 21201992, 42403984]

約数ペア:

[(1, 42403984), (2, 21201992), (4, 10600996), (7, 6057712), (8, 5300498), (14, 3028856), (16, 2650249), (17, 2494352), (28, 1514428), (34, 1247176), (56, 757214), (68, 623588), (112, 378607), (119, 356336), (136, 311794), (238, 178168), (272, 155897), (476, 89084), (952, 44542), (1904, 22271)]