42704004

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{4003}}^1$

素因数の和:4144

約数の個数: 48

約数和(自身を含む): 114802688

約数和(自身を除く): 72098684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 127, 254, 381, 508, 762, 889, 1524, 1778, 2667, 3556, 4003, 5334, 8006, 10668, 12009, 16012, 24018, 28021, 48036, 56042, 84063, 112084, 168126, 336252, 508381, 1016762, 1525143, 2033524, 3050286, 3558667, 6100572, 7117334, 10676001, 14234668, 21352002, 42704004]

約数ペア:

[(1, 42704004), (2, 21352002), (3, 14234668), (4, 10676001), (6, 7117334), (7, 6100572), (12, 3558667), (14, 3050286), (21, 2033524), (28, 1525143), (42, 1016762), (84, 508381), (127, 336252), (254, 168126), (381, 112084), (508, 84063), (762, 56042), (889, 48036), (1524, 28021), (1778, 24018), (2667, 16012), (3556, 12009), (4003, 10668), (5334, 8006)]