56617736

素因数分解:

$2^3\times 7^2\times {\mathrm{97}}^1\times {\mathrm{1489}}^1$

素因数の和:1606

約数の個数: 48

約数和(自身を含む): 124847100

約数和(自身を除く): 68229364

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 97, 98, 194, 196, 388, 392, 679, 776, 1358, 1489, 2716, 2978, 4753, 5432, 5956, 9506, 10423, 11912, 19012, 20846, 38024, 41692, 72961, 83384, 144433, 145922, 288866, 291844, 577732, 583688, 1011031, 1155464, 2022062, 4044124, 7077217, 8088248, 14154434, 28308868, 56617736]

約数ペア:

[(1, 56617736), (2, 28308868), (4, 14154434), (7, 8088248), (8, 7077217), (14, 4044124), (28, 2022062), (49, 1155464), (56, 1011031), (97, 583688), (98, 577732), (194, 291844), (196, 288866), (388, 145922), (392, 144433), (679, 83384), (776, 72961), (1358, 41692), (1489, 38024), (2716, 20846), (2978, 19012), (4753, 11912), (5432, 10423), (5956, 9506)]