53178984

素因数分解:

$2^3\times 3^3\times {\mathrm{191}}^1\times {\mathrm{1289}}^1$

素因数の和:1495

約数の個数: 64

約数和(自身を含む): 148608000

約数和(自身を除く): 95429016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 191, 216, 382, 573, 764, 1146, 1289, 1528, 1719, 2292, 2578, 3438, 3867, 4584, 5156, 5157, 6876, 7734, 10312, 10314, 11601, 13752, 15468, 20628, 23202, 30936, 34803, 41256, 46404, 69606, 92808, 139212, 246199, 278424, 492398, 738597, 984796, 1477194, 1969592, 2215791, 2954388, 4431582, 5908776, 6647373, 8863164, 13294746, 17726328, 26589492, 53178984]

約数ペア:

[(1, 53178984), (2, 26589492), (3, 17726328), (4, 13294746), (6, 8863164), (8, 6647373), (9, 5908776), (12, 4431582), (18, 2954388), (24, 2215791), (27, 1969592), (36, 1477194), (54, 984796), (72, 738597), (108, 492398), (191, 278424), (216, 246199), (382, 139212), (573, 92808), (764, 69606), (1146, 46404), (1289, 41256), (1528, 34803), (1719, 30936), (2292, 23202), (2578, 20628), (3438, 15468), (3867, 13752), (4584, 11601), (5156, 10314), (5157, 10312), (6876, 7734)]