45710140

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{46643}}^1$

素因数の和:46666

約数の個数: 36

約数和(自身を含む): 111665736

約数和(自身を除く): 65955596

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 46643, 93286, 186572, 233215, 326501, 466430, 653002, 932860, 1306004, 1632505, 2285507, 3265010, 4571014, 6530020, 9142028, 11427535, 22855070, 45710140]

約数ペア:

[(1, 45710140), (2, 22855070), (4, 11427535), (5, 9142028), (7, 6530020), (10, 4571014), (14, 3265010), (20, 2285507), (28, 1632505), (35, 1306004), (49, 932860), (70, 653002), (98, 466430), (140, 326501), (196, 233215), (245, 186572), (490, 93286), (980, 46643)]