42656562

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{433}}^1$

素因数の和:875

約数の個数: 48

約数和(自身を含む): 99998808

約数和(自身を除く): 57342246

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 421, 433, 842, 866, 1263, 1299, 2526, 2598, 3789, 3897, 5473, 5629, 7578, 7794, 10946, 11258, 16419, 16887, 32838, 33774, 49257, 50661, 98514, 101322, 182293, 364586, 546879, 1093758, 1640637, 2369809, 3281274, 4739618, 7109427, 14218854, 21328281, 42656562]

約数ペア:

[(1, 42656562), (2, 21328281), (3, 14218854), (6, 7109427), (9, 4739618), (13, 3281274), (18, 2369809), (26, 1640637), (39, 1093758), (78, 546879), (117, 364586), (234, 182293), (421, 101322), (433, 98514), (842, 50661), (866, 49257), (1263, 33774), (1299, 32838), (2526, 16887), (2598, 16419), (3789, 11258), (3897, 10946), (5473, 7794), (5629, 7578)]