56388798

素因数分解:

$2^1\times 3^4\times {\mathrm{89}}^1\times {\mathrm{3911}}^1$

素因数の和:4014

約数の個数: 40

約数和(自身を含む): 127805040

約数和(自身を除く): 71416242

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 89, 162, 178, 267, 534, 801, 1602, 2403, 3911, 4806, 7209, 7822, 11733, 14418, 23466, 35199, 70398, 105597, 211194, 316791, 348079, 633582, 696158, 1044237, 2088474, 3132711, 6265422, 9398133, 18796266, 28194399, 56388798]

約数ペア:

[(1, 56388798), (2, 28194399), (3, 18796266), (6, 9398133), (9, 6265422), (18, 3132711), (27, 2088474), (54, 1044237), (81, 696158), (89, 633582), (162, 348079), (178, 316791), (267, 211194), (534, 105597), (801, 70398), (1602, 35199), (2403, 23466), (3911, 14418), (4806, 11733), (7209, 7822)]