40113458

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{293}}^1$

素因数の和:447

約数の個数: 48

約数和(自身を含む): 77220864

約数和(自身を除く): 37107406

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 127, 154, 254, 293, 539, 586, 889, 1078, 1397, 1778, 2051, 2794, 3223, 4102, 6223, 6446, 9779, 12446, 14357, 19558, 22561, 28714, 37211, 45122, 68453, 74422, 136906, 157927, 260477, 315854, 409321, 520954, 818642, 1823339, 2865247, 3646678, 5730494, 20056729, 40113458]

約数ペア:

[(1, 40113458), (2, 20056729), (7, 5730494), (11, 3646678), (14, 2865247), (22, 1823339), (49, 818642), (77, 520954), (98, 409321), (127, 315854), (154, 260477), (254, 157927), (293, 136906), (539, 74422), (586, 68453), (889, 45122), (1078, 37211), (1397, 28714), (1778, 22561), (2051, 19558), (2794, 14357), (3223, 12446), (4102, 9779), (6223, 6446)]