52253440

素因数分解:

$2^8\times 5^1\times {\mathrm{40823}}^1$

素因数の和:40844

約数の個数: 36

約数和(自身を含む): 125166384

約数和(自身を除く): 72912944

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 40823, 81646, 163292, 204115, 326584, 408230, 653168, 816460, 1306336, 1632920, 2612672, 3265840, 5225344, 6531680, 10450688, 13063360, 26126720, 52253440]

約数ペア:

[(1, 52253440), (2, 26126720), (4, 13063360), (5, 10450688), (8, 6531680), (10, 5225344), (16, 3265840), (20, 2612672), (32, 1632920), (40, 1306336), (64, 816460), (80, 653168), (128, 408230), (160, 326584), (256, 204115), (320, 163292), (640, 81646), (1280, 40823)]