42883400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{30631}}^1$

素因数の和:30654

約数の個数: 48

約数和(自身を含む): 113951040

約数和(自身を除く): 71067640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1400, 30631, 61262, 122524, 153155, 214417, 245048, 306310, 428834, 612620, 765775, 857668, 1072085, 1225240, 1531550, 1715336, 2144170, 3063100, 4288340, 5360425, 6126200, 8576680, 10720850, 21441700, 42883400]

約数ペア:

[(1, 42883400), (2, 21441700), (4, 10720850), (5, 8576680), (7, 6126200), (8, 5360425), (10, 4288340), (14, 3063100), (20, 2144170), (25, 1715336), (28, 1531550), (35, 1225240), (40, 1072085), (50, 857668), (56, 765775), (70, 612620), (100, 428834), (140, 306310), (175, 245048), (200, 214417), (280, 153155), (350, 122524), (700, 61262), (1400, 30631)]