38634438

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{353}}^1$

素因数の和:441

約数の個数: 64

約数和(自身を含む): 87168960

約数和(自身を除く): 48534522

約数列:

[1, 2, 3, 6, 17, 29, 34, 37, 51, 58, 74, 87, 102, 111, 174, 222, 353, 493, 629, 706, 986, 1059, 1073, 1258, 1479, 1887, 2118, 2146, 2958, 3219, 3774, 6001, 6438, 10237, 12002, 13061, 18003, 18241, 20474, 26122, 30711, 36006, 36482, 39183, 54723, 61422, 78366, 109446, 174029, 222037, 348058, 378769, 444074, 522087, 666111, 757538, 1044174, 1136307, 1332222, 2272614, 6439073, 12878146, 19317219, 38634438]

約数ペア:

[(1, 38634438), (2, 19317219), (3, 12878146), (6, 6439073), (17, 2272614), (29, 1332222), (34, 1136307), (37, 1044174), (51, 757538), (58, 666111), (74, 522087), (87, 444074), (102, 378769), (111, 348058), (174, 222037), (222, 174029), (353, 109446), (493, 78366), (629, 61422), (706, 54723), (986, 39183), (1059, 36482), (1073, 36006), (1258, 30711), (1479, 26122), (1887, 20474), (2118, 18241), (2146, 18003), (2958, 13061), (3219, 12002), (3774, 10237), (6001, 6438)]