56222740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23623}}^1$

素因数の和:23656

約数の個数: 48

約数和(自身を含む): 142877952

約数和(自身を除く): 86655212

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 23623, 47246, 94492, 118115, 165361, 236230, 330722, 401591, 472460, 661444, 803182, 826805, 1606364, 1653610, 2007955, 2811137, 3307220, 4015910, 5622274, 8031820, 11244548, 14055685, 28111370, 56222740]

約数ペア:

[(1, 56222740), (2, 28111370), (4, 14055685), (5, 11244548), (7, 8031820), (10, 5622274), (14, 4015910), (17, 3307220), (20, 2811137), (28, 2007955), (34, 1653610), (35, 1606364), (68, 826805), (70, 803182), (85, 661444), (119, 472460), (140, 401591), (170, 330722), (238, 236230), (340, 165361), (476, 118115), (595, 94492), (1190, 47246), (2380, 23623)]