40369434

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{2251}}^1$

素因数の和:2331

約数の個数: 48

約数和(自身を含む): 95502816

約数和(自身を除く): 55133382

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 61, 98, 122, 147, 183, 294, 366, 427, 854, 1281, 2251, 2562, 2989, 4502, 5978, 6753, 8967, 13506, 15757, 17934, 31514, 47271, 94542, 110299, 137311, 220598, 274622, 330897, 411933, 661794, 823866, 961177, 1922354, 2883531, 5767062, 6728239, 13456478, 20184717, 40369434]

約数ペア:

[(1, 40369434), (2, 20184717), (3, 13456478), (6, 6728239), (7, 5767062), (14, 2883531), (21, 1922354), (42, 961177), (49, 823866), (61, 661794), (98, 411933), (122, 330897), (147, 274622), (183, 220598), (294, 137311), (366, 110299), (427, 94542), (854, 47271), (1281, 31514), (2251, 17934), (2562, 15757), (2989, 13506), (4502, 8967), (5978, 6753)]