56366800

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{491}}^1$

素因数の和:557

約数の個数: 120

約数和(自身を含む): 158864832

約数和(自身を除く): 102498032

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 41, 50, 56, 70, 80, 82, 100, 112, 140, 164, 175, 200, 205, 280, 287, 328, 350, 400, 410, 491, 560, 574, 656, 700, 820, 982, 1025, 1148, 1400, 1435, 1640, 1964, 2050, 2296, 2455, 2800, 2870, 3280, 3437, 3928, 4100, 4592, 4910, 5740, 6874, 7175, 7856, 8200, 9820, 11480, 12275, 13748, 14350, 16400, 17185, 19640, 20131, 22960, 24550, 27496, 28700, 34370, 39280, 40262, 49100, 54992, 57400, 68740, 80524, 85925, 98200, 100655, 114800, 137480, 140917, 161048, 171850, 196400, 201310, 274960, 281834, 322096, 343700, 402620, 503275, 563668, 687400, 704585, 805240, 1006550, 1127336, 1374800, 1409170, 1610480, 2013100, 2254672, 2818340, 3522925, 4026200, 5636680, 7045850, 8052400, 11273360, 14091700, 28183400, 56366800]

約数ペア:

[(1, 56366800), (2, 28183400), (4, 14091700), (5, 11273360), (7, 8052400), (8, 7045850), (10, 5636680), (14, 4026200), (16, 3522925), (20, 2818340), (25, 2254672), (28, 2013100), (35, 1610480), (40, 1409170), (41, 1374800), (50, 1127336), (56, 1006550), (70, 805240), (80, 704585), (82, 687400), (100, 563668), (112, 503275), (140, 402620), (164, 343700), (175, 322096), (200, 281834), (205, 274960), (280, 201310), (287, 196400), (328, 171850), (350, 161048), (400, 140917), (410, 137480), (491, 114800), (560, 100655), (574, 98200), (656, 85925), (700, 80524), (820, 68740), (982, 57400), (1025, 54992), (1148, 49100), (1400, 40262), (1435, 39280), (1640, 34370), (1964, 28700), (2050, 27496), (2296, 24550), (2455, 22960), (2800, 20131), (2870, 19640), (3280, 17185), (3437, 16400), (3928, 14350), (4100, 13748), (4592, 12275), (4910, 11480), (5740, 9820), (6874, 8200), (7175, 7856)]