57989785

素因数分解:

$5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{251}}^1$

素因数の和:334

約数の個数: 48

約数和(自身を含む): 86873472

約数和(自身を除く): 28883687

約数列:

[1, 5, 7, 23, 35, 41, 49, 115, 161, 205, 245, 251, 287, 805, 943, 1127, 1255, 1435, 1757, 2009, 4715, 5635, 5773, 6601, 8785, 10045, 10291, 12299, 28865, 33005, 40411, 46207, 51455, 61495, 72037, 202055, 231035, 236693, 282877, 360185, 504259, 1183465, 1414385, 1656851, 2521295, 8284255, 11597957, 57989785]

約数ペア:

[(1, 57989785), (5, 11597957), (7, 8284255), (23, 2521295), (35, 1656851), (41, 1414385), (49, 1183465), (115, 504259), (161, 360185), (205, 282877), (245, 236693), (251, 231035), (287, 202055), (805, 72037), (943, 61495), (1127, 51455), (1255, 46207), (1435, 40411), (1757, 33005), (2009, 28865), (4715, 12299), (5635, 10291), (5773, 10045), (6601, 8785)]