42743932

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{1297}}^1$

素因数の和:1426

約数の個数: 48

約数和(自身を含む): 94203648

約数和(自身を除く): 51459716

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 107, 154, 214, 308, 428, 749, 1177, 1297, 1498, 2354, 2594, 2996, 4708, 5188, 8239, 9079, 14267, 16478, 18158, 28534, 32956, 36316, 57068, 99869, 138779, 199738, 277558, 399476, 555116, 971453, 1526569, 1942906, 3053138, 3885812, 6106276, 10685983, 21371966, 42743932]

約数ペア:

[(1, 42743932), (2, 21371966), (4, 10685983), (7, 6106276), (11, 3885812), (14, 3053138), (22, 1942906), (28, 1526569), (44, 971453), (77, 555116), (107, 399476), (154, 277558), (214, 199738), (308, 138779), (428, 99869), (749, 57068), (1177, 36316), (1297, 32956), (1498, 28534), (2354, 18158), (2594, 16478), (2996, 14267), (4708, 9079), (5188, 8239)]