56147546

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{1249}}^1$

素因数の和:1303

約数の個数: 48

約数和(自身を含む): 109800000

約数和(自身を除く): 53652454

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 169, 182, 247, 266, 338, 494, 1183, 1249, 1729, 2366, 2498, 3211, 3458, 6422, 8743, 16237, 17486, 22477, 23731, 32474, 44954, 47462, 113659, 166117, 211081, 227318, 308503, 332234, 422162, 617006, 1477567, 2159521, 2955134, 4010539, 4319042, 8021078, 28073773, 56147546]

約数ペア:

[(1, 56147546), (2, 28073773), (7, 8021078), (13, 4319042), (14, 4010539), (19, 2955134), (26, 2159521), (38, 1477567), (91, 617006), (133, 422162), (169, 332234), (182, 308503), (247, 227318), (266, 211081), (338, 166117), (494, 113659), (1183, 47462), (1249, 44954), (1729, 32474), (2366, 23731), (2498, 22477), (3211, 17486), (3458, 16237), (6422, 8743)]