56017458

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{409}}^1\times {\mathrm{1087}}^1$

素因数の和:1511

約数の個数: 48

約数和(自身を含む): 139176960

約数和(自身を除く): 83159502

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 409, 818, 1087, 1227, 2174, 2454, 2863, 3261, 3681, 5726, 6522, 7362, 7609, 8589, 9783, 15218, 17178, 19566, 22827, 25767, 45654, 51534, 68481, 136962, 444583, 889166, 1333749, 2667498, 3112081, 4001247, 6224162, 8002494, 9336243, 18672486, 28008729, 56017458]

約数ペア:

[(1, 56017458), (2, 28008729), (3, 18672486), (6, 9336243), (7, 8002494), (9, 6224162), (14, 4001247), (18, 3112081), (21, 2667498), (42, 1333749), (63, 889166), (126, 444583), (409, 136962), (818, 68481), (1087, 51534), (1227, 45654), (2174, 25767), (2454, 22827), (2863, 19566), (3261, 17178), (3681, 15218), (5726, 9783), (6522, 8589), (7362, 7609)]