56572872

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{443}}^1$

素因数の和:782

約数の個数: 64

約数和(自身を含む): 150569280

約数和(自身を除く): 93996408

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 313, 408, 443, 626, 886, 939, 1252, 1329, 1772, 1878, 2504, 2658, 3544, 3756, 5316, 5321, 7512, 7531, 10632, 10642, 15062, 15963, 21284, 22593, 30124, 31926, 42568, 45186, 60248, 63852, 90372, 127704, 138659, 180744, 277318, 415977, 554636, 831954, 1109272, 1663908, 2357203, 3327816, 4714406, 7071609, 9428812, 14143218, 18857624, 28286436, 56572872]

約数ペア:

[(1, 56572872), (2, 28286436), (3, 18857624), (4, 14143218), (6, 9428812), (8, 7071609), (12, 4714406), (17, 3327816), (24, 2357203), (34, 1663908), (51, 1109272), (68, 831954), (102, 554636), (136, 415977), (204, 277318), (313, 180744), (408, 138659), (443, 127704), (626, 90372), (886, 63852), (939, 60248), (1252, 45186), (1329, 42568), (1772, 31926), (1878, 30124), (2504, 22593), (2658, 21284), (3544, 15963), (3756, 15062), (5316, 10642), (5321, 10632), (7512, 7531)]