52826620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{34303}}^1$

素因数の和:34330

約数の個数: 48

約数和(自身を含む): 138313728

約数和(自身を除く): 85487108

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 34303, 68606, 137212, 171515, 240121, 343030, 377333, 480242, 686060, 754666, 960484, 1200605, 1509332, 1886665, 2401210, 2641331, 3773330, 4802420, 5282662, 7546660, 10565324, 13206655, 26413310, 52826620]

約数ペア:

[(1, 52826620), (2, 26413310), (4, 13206655), (5, 10565324), (7, 7546660), (10, 5282662), (11, 4802420), (14, 3773330), (20, 2641331), (22, 2401210), (28, 1886665), (35, 1509332), (44, 1200605), (55, 960484), (70, 754666), (77, 686060), (110, 480242), (140, 377333), (154, 343030), (220, 240121), (308, 171515), (385, 137212), (770, 68606), (1540, 34303)]