57494480

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31247}}^1$

素因数の和:31283

約数の個数: 40

約数和(自身を含む): 139491072

約数和(自身を除く): 81996592

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 31247, 62494, 124988, 156235, 249976, 312470, 499952, 624940, 718681, 1249880, 1437362, 2499760, 2874724, 3593405, 5749448, 7186810, 11498896, 14373620, 28747240, 57494480]

約数ペア:

[(1, 57494480), (2, 28747240), (4, 14373620), (5, 11498896), (8, 7186810), (10, 5749448), (16, 3593405), (20, 2874724), (23, 2499760), (40, 1437362), (46, 1249880), (80, 718681), (92, 624940), (115, 499952), (184, 312470), (230, 249976), (368, 156235), (460, 124988), (920, 62494), (1840, 31247)]