40464704

素因数分解:

$2^6\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2203}}^1$

素因数の和:2263

約数の個数: 56

約数和(自身を含む): 94049088

約数和(自身を除く): 53584384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 64, 82, 112, 164, 224, 287, 328, 448, 574, 656, 1148, 1312, 2203, 2296, 2624, 4406, 4592, 8812, 9184, 15421, 17624, 18368, 30842, 35248, 61684, 70496, 90323, 123368, 140992, 180646, 246736, 361292, 493472, 632261, 722584, 986944, 1264522, 1445168, 2529044, 2890336, 5058088, 5780672, 10116176, 20232352, 40464704]

約数ペア:

[(1, 40464704), (2, 20232352), (4, 10116176), (7, 5780672), (8, 5058088), (14, 2890336), (16, 2529044), (28, 1445168), (32, 1264522), (41, 986944), (56, 722584), (64, 632261), (82, 493472), (112, 361292), (164, 246736), (224, 180646), (287, 140992), (328, 123368), (448, 90323), (574, 70496), (656, 61684), (1148, 35248), (1312, 30842), (2203, 18368), (2296, 17624), (2624, 15421), (4406, 9184), (4592, 8812)]