40401032

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{11827}}^1$

素因数の和:11901

約数の個数: 32

約数和(自身を含む): 88000320

約数和(自身を除く): 47599288

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 122, 244, 427, 488, 854, 1708, 3416, 11827, 23654, 47308, 82789, 94616, 165578, 331156, 662312, 721447, 1442894, 2885788, 5050129, 5771576, 10100258, 20200516, 40401032]

約数ペア:

[(1, 40401032), (2, 20200516), (4, 10100258), (7, 5771576), (8, 5050129), (14, 2885788), (28, 1442894), (56, 721447), (61, 662312), (122, 331156), (244, 165578), (427, 94616), (488, 82789), (854, 47308), (1708, 23654), (3416, 11827)]