47932402

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{367}}^1\times {\mathrm{491}}^1$

素因数の和:886

約数の個数: 32

約数和(自身を含む): 86906880

約数和(自身を除く): 38974478

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 367, 491, 734, 982, 2569, 3437, 5138, 6874, 6973, 9329, 13946, 18658, 48811, 65303, 97622, 130606, 180197, 360394, 1261379, 2522758, 3423743, 6847486, 23966201, 47932402]

約数ペア:

[(1, 47932402), (2, 23966201), (7, 6847486), (14, 3423743), (19, 2522758), (38, 1261379), (133, 360394), (266, 180197), (367, 130606), (491, 97622), (734, 65303), (982, 48811), (2569, 18658), (3437, 13946), (5138, 9329), (6874, 6973)]