54376240

素因数分解:

$2^4\times 5^1\times {\mathrm{73}}^1\times {\mathrm{9311}}^1$

素因数の和:9397

約数の個数: 40

約数和(自身を含む): 128170368

約数和(自身を除く): 73794128

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 73, 80, 146, 292, 365, 584, 730, 1168, 1460, 2920, 5840, 9311, 18622, 37244, 46555, 74488, 93110, 148976, 186220, 372440, 679703, 744880, 1359406, 2718812, 3398515, 5437624, 6797030, 10875248, 13594060, 27188120, 54376240]

約数ペア:

[(1, 54376240), (2, 27188120), (4, 13594060), (5, 10875248), (8, 6797030), (10, 5437624), (16, 3398515), (20, 2718812), (40, 1359406), (73, 744880), (80, 679703), (146, 372440), (292, 186220), (365, 148976), (584, 93110), (730, 74488), (1168, 46555), (1460, 37244), (2920, 18622), (5840, 9311)]