38958498

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{421}}^1$

素因数の和:579

約数の個数: 48

約数和(自身を含む): 87095736

約数和(自身を除く): 48137238

約数列:

[1, 2, 3, 6, 9, 18, 53, 97, 106, 159, 194, 291, 318, 421, 477, 582, 842, 873, 954, 1263, 1746, 2526, 3789, 5141, 7578, 10282, 15423, 22313, 30846, 40837, 44626, 46269, 66939, 81674, 92538, 122511, 133878, 200817, 245022, 367533, 401634, 735066, 2164361, 4328722, 6493083, 12986166, 19479249, 38958498]

約数ペア:

[(1, 38958498), (2, 19479249), (3, 12986166), (6, 6493083), (9, 4328722), (18, 2164361), (53, 735066), (97, 401634), (106, 367533), (159, 245022), (194, 200817), (291, 133878), (318, 122511), (421, 92538), (477, 81674), (582, 66939), (842, 46269), (873, 44626), (954, 40837), (1263, 30846), (1746, 22313), (2526, 15423), (3789, 10282), (5141, 7578)]