39181212

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{51827}}^1$

素因数の和:51847

約数の個数: 48

約数和(自身を含む): 116094720

約数和(自身を除く): 76913508

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 51827, 103654, 155481, 207308, 310962, 362789, 466443, 621924, 725578, 932886, 1088367, 1399329, 1451156, 1865772, 2176734, 2798658, 3265101, 4353468, 5597316, 6530202, 9795303, 13060404, 19590606, 39181212]

約数ペア:

[(1, 39181212), (2, 19590606), (3, 13060404), (4, 9795303), (6, 6530202), (7, 5597316), (9, 4353468), (12, 3265101), (14, 2798658), (18, 2176734), (21, 1865772), (27, 1451156), (28, 1399329), (36, 1088367), (42, 932886), (54, 725578), (63, 621924), (84, 466443), (108, 362789), (126, 310962), (189, 207308), (252, 155481), (378, 103654), (756, 51827)]