55941520

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{30403}}^1$

素因数の和:30439

約数の個数: 40

約数和(自身を含む): 135723456

約数和(自身を除く): 79781936

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 30403, 60806, 121612, 152015, 243224, 304030, 486448, 608060, 699269, 1216120, 1398538, 2432240, 2797076, 3496345, 5594152, 6992690, 11188304, 13985380, 27970760, 55941520]

約数ペア:

[(1, 55941520), (2, 27970760), (4, 13985380), (5, 11188304), (8, 6992690), (10, 5594152), (16, 3496345), (20, 2797076), (23, 2432240), (40, 1398538), (46, 1216120), (80, 699269), (92, 608060), (115, 486448), (184, 304030), (230, 243224), (368, 152015), (460, 121612), (920, 60806), (1840, 30403)]