53104960

素因数分解:

$2^6\times 5^1\times {\mathrm{263}}^1\times {\mathrm{631}}^1$

素因数の和:911

約数の個数: 56

約数和(自身を含む): 127138176

約数和(自身を除く): 74033216

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 263, 320, 526, 631, 1052, 1262, 1315, 2104, 2524, 2630, 3155, 4208, 5048, 5260, 6310, 8416, 10096, 10520, 12620, 16832, 20192, 21040, 25240, 40384, 42080, 50480, 84160, 100960, 165953, 201920, 331906, 663812, 829765, 1327624, 1659530, 2655248, 3319060, 5310496, 6638120, 10620992, 13276240, 26552480, 53104960]

約数ペア:

[(1, 53104960), (2, 26552480), (4, 13276240), (5, 10620992), (8, 6638120), (10, 5310496), (16, 3319060), (20, 2655248), (32, 1659530), (40, 1327624), (64, 829765), (80, 663812), (160, 331906), (263, 201920), (320, 165953), (526, 100960), (631, 84160), (1052, 50480), (1262, 42080), (1315, 40384), (2104, 25240), (2524, 21040), (2630, 20192), (3155, 16832), (4208, 12620), (5048, 10520), (5260, 10096), (6310, 8416)]