56797400

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^2\times {\mathrm{2347}}^1$

素因数の和:2385

約数の個数: 72

約数和(自身を含む): 145212060

約数和(自身を除く): 88414660

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 121, 200, 220, 242, 275, 440, 484, 550, 605, 968, 1100, 1210, 2200, 2347, 2420, 3025, 4694, 4840, 6050, 9388, 11735, 12100, 18776, 23470, 24200, 25817, 46940, 51634, 58675, 93880, 103268, 117350, 129085, 206536, 234700, 258170, 283987, 469400, 516340, 567974, 645425, 1032680, 1135948, 1290850, 1419935, 2271896, 2581700, 2839870, 5163400, 5679740, 7099675, 11359480, 14199350, 28398700, 56797400]

約数ペア:

[(1, 56797400), (2, 28398700), (4, 14199350), (5, 11359480), (8, 7099675), (10, 5679740), (11, 5163400), (20, 2839870), (22, 2581700), (25, 2271896), (40, 1419935), (44, 1290850), (50, 1135948), (55, 1032680), (88, 645425), (100, 567974), (110, 516340), (121, 469400), (200, 283987), (220, 258170), (242, 234700), (275, 206536), (440, 129085), (484, 117350), (550, 103268), (605, 93880), (968, 58675), (1100, 51634), (1210, 46940), (2200, 25817), (2347, 24200), (2420, 23470), (3025, 18776), (4694, 12100), (4840, 11735), (6050, 9388)]