43093220

素因数分解:

$2^2\times 5^1\times {\mathrm{97}}^2\times {\mathrm{229}}^1$

素因数の和:432

約数の個数: 36

約数和(自身を含む): 91837620

約数和(自身を除く): 48744400

約数列:

[1, 2, 4, 5, 10, 20, 97, 194, 229, 388, 458, 485, 916, 970, 1145, 1940, 2290, 4580, 9409, 18818, 22213, 37636, 44426, 47045, 88852, 94090, 111065, 188180, 222130, 444260, 2154661, 4309322, 8618644, 10773305, 21546610, 43093220]

約数ペア:

[(1, 43093220), (2, 21546610), (4, 10773305), (5, 8618644), (10, 4309322), (20, 2154661), (97, 444260), (194, 222130), (229, 188180), (388, 111065), (458, 94090), (485, 88852), (916, 47045), (970, 44426), (1145, 37636), (1940, 22213), (2290, 18818), (4580, 9409)]