48742842

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{263}}^1$

素因数の和:387

約数の個数: 64

約数和(自身を含む): 109486080

約数和(自身を除く): 60743238

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 69, 79, 102, 138, 158, 237, 263, 391, 474, 526, 782, 789, 1173, 1343, 1578, 1817, 2346, 2686, 3634, 4029, 4471, 5451, 6049, 8058, 8942, 10902, 12098, 13413, 18147, 20777, 26826, 30889, 36294, 41554, 61778, 62331, 92667, 102833, 124662, 185334, 205666, 308499, 353209, 477871, 616998, 706418, 955742, 1059627, 1433613, 2119254, 2867226, 8123807, 16247614, 24371421, 48742842]

約数ペア:

[(1, 48742842), (2, 24371421), (3, 16247614), (6, 8123807), (17, 2867226), (23, 2119254), (34, 1433613), (46, 1059627), (51, 955742), (69, 706418), (79, 616998), (102, 477871), (138, 353209), (158, 308499), (237, 205666), (263, 185334), (391, 124662), (474, 102833), (526, 92667), (782, 62331), (789, 61778), (1173, 41554), (1343, 36294), (1578, 30889), (1817, 26826), (2346, 20777), (2686, 18147), (3634, 13413), (4029, 12098), (4471, 10902), (5451, 8942), (6049, 8058)]