56506842

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{149489}}^1$

素因数の和:149507

約数の個数: 32

約数和(自身を含む): 143510400

約数和(自身を除く): 87003558

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 149489, 298978, 448467, 896934, 1046423, 1345401, 2092846, 2690802, 3139269, 4036203, 6278538, 8072406, 9417807, 18835614, 28253421, 56506842]

約数ペア:

[(1, 56506842), (2, 28253421), (3, 18835614), (6, 9417807), (7, 8072406), (9, 6278538), (14, 4036203), (18, 3139269), (21, 2690802), (27, 2092846), (42, 1345401), (54, 1046423), (63, 896934), (126, 448467), (189, 298978), (378, 149489)]