56197904

素因数分解:

$2^4\times 7^2\times {\mathrm{43}}^1\times {\mathrm{1667}}^1$

素因数の和:1732

約数の個数: 60

約数和(自身を含む): 129683664

約数和(自身を除く): 73485760

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 49, 56, 86, 98, 112, 172, 196, 301, 344, 392, 602, 688, 784, 1204, 1667, 2107, 2408, 3334, 4214, 4816, 6668, 8428, 11669, 13336, 16856, 23338, 26672, 33712, 46676, 71681, 81683, 93352, 143362, 163366, 186704, 286724, 326732, 501767, 573448, 653464, 1003534, 1146896, 1306928, 2007068, 3512369, 4014136, 7024738, 8028272, 14049476, 28098952, 56197904]

約数ペア:

[(1, 56197904), (2, 28098952), (4, 14049476), (7, 8028272), (8, 7024738), (14, 4014136), (16, 3512369), (28, 2007068), (43, 1306928), (49, 1146896), (56, 1003534), (86, 653464), (98, 573448), (112, 501767), (172, 326732), (196, 286724), (301, 186704), (344, 163366), (392, 143362), (602, 93352), (688, 81683), (784, 71681), (1204, 46676), (1667, 33712), (2107, 26672), (2408, 23338), (3334, 16856), (4214, 13336), (4816, 11669), (6668, 8428)]