40508433

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{347}}^1$

素因数の和:486

約数の個数: 48

約数和(自身を含む): 71660160

約数和(自身を除く): 31151727

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 109, 119, 153, 327, 347, 357, 763, 981, 1041, 1071, 1853, 2289, 2429, 3123, 5559, 5899, 6867, 7287, 12971, 16677, 17697, 21861, 37823, 38913, 41293, 53091, 113469, 116739, 123879, 264761, 340407, 371637, 642991, 794283, 1928973, 2382849, 4500937, 5786919, 13502811, 40508433]

約数ペア:

[(1, 40508433), (3, 13502811), (7, 5786919), (9, 4500937), (17, 2382849), (21, 1928973), (51, 794283), (63, 642991), (109, 371637), (119, 340407), (153, 264761), (327, 123879), (347, 116739), (357, 113469), (763, 53091), (981, 41293), (1041, 38913), (1071, 37823), (1853, 21861), (2289, 17697), (2429, 16677), (3123, 12971), (5559, 7287), (5899, 6867)]