47620494

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{647}}^1$

素因数の和:734

約数の個数: 64

約数和(自身を含む): 111974400

約数和(自身を除く): 64353906

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 47, 54, 58, 87, 94, 141, 174, 261, 282, 423, 522, 647, 783, 846, 1269, 1294, 1363, 1566, 1941, 2538, 2726, 3882, 4089, 5823, 8178, 11646, 12267, 17469, 18763, 24534, 30409, 34938, 36801, 37526, 56289, 60818, 73602, 91227, 112578, 168867, 182454, 273681, 337734, 506601, 547362, 821043, 881861, 1013202, 1642086, 1763722, 2645583, 5291166, 7936749, 15873498, 23810247, 47620494]

約数ペア:

[(1, 47620494), (2, 23810247), (3, 15873498), (6, 7936749), (9, 5291166), (18, 2645583), (27, 1763722), (29, 1642086), (47, 1013202), (54, 881861), (58, 821043), (87, 547362), (94, 506601), (141, 337734), (174, 273681), (261, 182454), (282, 168867), (423, 112578), (522, 91227), (647, 73602), (783, 60818), (846, 56289), (1269, 37526), (1294, 36801), (1363, 34938), (1566, 30409), (1941, 24534), (2538, 18763), (2726, 17469), (3882, 12267), (4089, 11646), (5823, 8178)]