53970552

素因数分解:

$2^3\times 3^2\times {\mathrm{419}}^1\times {\mathrm{1789}}^1$

素因数の和:2220

約数の個数: 48

約数和(自身を含む): 146601000

約数和(自身を除く): 92630448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 419, 838, 1257, 1676, 1789, 2514, 3352, 3578, 3771, 5028, 5367, 7156, 7542, 10056, 10734, 14312, 15084, 16101, 21468, 30168, 32202, 42936, 64404, 128808, 749591, 1499182, 2248773, 2998364, 4497546, 5996728, 6746319, 8995092, 13492638, 17990184, 26985276, 53970552]

約数ペア:

[(1, 53970552), (2, 26985276), (3, 17990184), (4, 13492638), (6, 8995092), (8, 6746319), (9, 5996728), (12, 4497546), (18, 2998364), (24, 2248773), (36, 1499182), (72, 749591), (419, 128808), (838, 64404), (1257, 42936), (1676, 32202), (1789, 30168), (2514, 21468), (3352, 16101), (3578, 15084), (3771, 14312), (5028, 10734), (5367, 10056), (7156, 7542)]