56966420

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{58129}}^1$

素因数の和:58152

約数の個数: 36

約数和(自身を含む): 139163220

約数和(自身を除く): 82196800

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 58129, 116258, 232516, 290645, 406903, 581290, 813806, 1162580, 1627612, 2034515, 2848321, 4069030, 5696642, 8138060, 11393284, 14241605, 28483210, 56966420]

約数ペア:

[(1, 56966420), (2, 28483210), (4, 14241605), (5, 11393284), (7, 8138060), (10, 5696642), (14, 4069030), (20, 2848321), (28, 2034515), (35, 1627612), (49, 1162580), (70, 813806), (98, 581290), (140, 406903), (196, 290645), (245, 232516), (490, 116258), (980, 58129)]