53871334

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{229}}^1$

素因数の和:313

約数の個数: 48

約数和(自身を含む): 96594480

約数和(自身を除く): 42723146

約数列:

[1, 2, 11, 17, 22, 34, 37, 74, 187, 229, 289, 374, 407, 458, 578, 629, 814, 1258, 2519, 3179, 3893, 5038, 6358, 6919, 7786, 8473, 10693, 13838, 16946, 21386, 42823, 66181, 85646, 93203, 117623, 132362, 144041, 186406, 235246, 288082, 727991, 1455982, 1584451, 2448697, 3168902, 4897394, 26935667, 53871334]

約数ペア:

[(1, 53871334), (2, 26935667), (11, 4897394), (17, 3168902), (22, 2448697), (34, 1584451), (37, 1455982), (74, 727991), (187, 288082), (229, 235246), (289, 186406), (374, 144041), (407, 132362), (458, 117623), (578, 93203), (629, 85646), (814, 66181), (1258, 42823), (2519, 21386), (3179, 16946), (3893, 13838), (5038, 10693), (6358, 8473), (6919, 7786)]