40931170

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{811}}^1$

素因数の和:935

約数の個数: 48

約数和(自身を含む): 86643648

約数和(自身を除く): 45712478

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 103, 206, 245, 490, 515, 721, 811, 1030, 1442, 1622, 3605, 4055, 5047, 5677, 7210, 8110, 10094, 11354, 25235, 28385, 39739, 50470, 56770, 79478, 83533, 167066, 198695, 397390, 417665, 584731, 835330, 1169462, 2923655, 4093117, 5847310, 8186234, 20465585, 40931170]

約数ペア:

[(1, 40931170), (2, 20465585), (5, 8186234), (7, 5847310), (10, 4093117), (14, 2923655), (35, 1169462), (49, 835330), (70, 584731), (98, 417665), (103, 397390), (206, 198695), (245, 167066), (490, 83533), (515, 79478), (721, 56770), (811, 50470), (1030, 39739), (1442, 28385), (1622, 25235), (3605, 11354), (4055, 10094), (5047, 8110), (5677, 7210)]