24389260

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{607}}^1$

素因数の和:671

約数の個数: 72

約数和(自身を含む): 61133184

約数和(自身を除く): 36743924

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 49, 70, 82, 98, 140, 164, 196, 205, 245, 287, 410, 490, 574, 607, 820, 980, 1148, 1214, 1435, 2009, 2428, 2870, 3035, 4018, 4249, 5740, 6070, 8036, 8498, 10045, 12140, 16996, 20090, 21245, 24887, 29743, 40180, 42490, 49774, 59486, 84980, 99548, 118972, 124435, 148715, 174209, 248870, 297430, 348418, 497740, 594860, 696836, 871045, 1219463, 1742090, 2438926, 3484180, 4877852, 6097315, 12194630, 24389260]

約数ペア:

[(1, 24389260), (2, 12194630), (4, 6097315), (5, 4877852), (7, 3484180), (10, 2438926), (14, 1742090), (20, 1219463), (28, 871045), (35, 696836), (41, 594860), (49, 497740), (70, 348418), (82, 297430), (98, 248870), (140, 174209), (164, 148715), (196, 124435), (205, 118972), (245, 99548), (287, 84980), (410, 59486), (490, 49774), (574, 42490), (607, 40180), (820, 29743), (980, 24887), (1148, 21245), (1214, 20090), (1435, 16996), (2009, 12140), (2428, 10045), (2870, 8498), (3035, 8036), (4018, 6070), (4249, 5740)]