51171642

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{41201}}^1$

素因数の和:41235

約数の個数: 32

約数和(自身を含む): 118661760

約数和(自身を除く): 67490118

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 41201, 82402, 123603, 247206, 370809, 741618, 947623, 1112427, 1895246, 2224854, 2842869, 5685738, 8528607, 17057214, 25585821, 51171642]

約数ペア:

[(1, 51171642), (2, 25585821), (3, 17057214), (6, 8528607), (9, 5685738), (18, 2842869), (23, 2224854), (27, 1895246), (46, 1112427), (54, 947623), (69, 741618), (138, 370809), (207, 247206), (414, 123603), (621, 82402), (1242, 41201)]