56210896

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{21821}}^1$

素因数の和:21859

約数の個数: 40

約数和(自身を含む): 129884544

約数和(自身を除く): 73673648

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1288, 2576, 21821, 43642, 87284, 152747, 174568, 305494, 349136, 501883, 610988, 1003766, 1221976, 2007532, 2443952, 3513181, 4015064, 7026362, 8030128, 14052724, 28105448, 56210896]

約数ペア:

[(1, 56210896), (2, 28105448), (4, 14052724), (7, 8030128), (8, 7026362), (14, 4015064), (16, 3513181), (23, 2443952), (28, 2007532), (46, 1221976), (56, 1003766), (92, 610988), (112, 501883), (161, 349136), (184, 305494), (322, 174568), (368, 152747), (644, 87284), (1288, 43642), (2576, 21821)]