42255472

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{22193}}^1$

素因数の和:22225

約数の個数: 40

約数和(自身を含む): 99074016

約数和(自身を除く): 56818544

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 22193, 44386, 88772, 155351, 177544, 310702, 355088, 377281, 621404, 754562, 1242808, 1509124, 2485616, 2640967, 3018248, 5281934, 6036496, 10563868, 21127736, 42255472]

約数ペア:

[(1, 42255472), (2, 21127736), (4, 10563868), (7, 6036496), (8, 5281934), (14, 3018248), (16, 2640967), (17, 2485616), (28, 1509124), (34, 1242808), (56, 754562), (68, 621404), (112, 377281), (119, 355088), (136, 310702), (238, 177544), (272, 155351), (476, 88772), (952, 44386), (1904, 22193)]