41866864

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1$

素因数の和:246

約数の個数: 80

約数和(自身を含む): 92882944

約数和(自身を除く): 51016080

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 43, 52, 62, 86, 104, 124, 151, 172, 208, 248, 302, 344, 403, 496, 559, 604, 688, 806, 1118, 1208, 1333, 1612, 1963, 2236, 2416, 2666, 3224, 3926, 4472, 4681, 5332, 6448, 6493, 7852, 8944, 9362, 10664, 12986, 15704, 17329, 18724, 21328, 25972, 31408, 34658, 37448, 51944, 60853, 69316, 74896, 84409, 103888, 121706, 138632, 168818, 201283, 243412, 277264, 337636, 402566, 486824, 675272, 805132, 973648, 1350544, 1610264, 2616679, 3220528, 5233358, 10466716, 20933432, 41866864]

約数ペア:

[(1, 41866864), (2, 20933432), (4, 10466716), (8, 5233358), (13, 3220528), (16, 2616679), (26, 1610264), (31, 1350544), (43, 973648), (52, 805132), (62, 675272), (86, 486824), (104, 402566), (124, 337636), (151, 277264), (172, 243412), (208, 201283), (248, 168818), (302, 138632), (344, 121706), (403, 103888), (496, 84409), (559, 74896), (604, 69316), (688, 60853), (806, 51944), (1118, 37448), (1208, 34658), (1333, 31408), (1612, 25972), (1963, 21328), (2236, 18724), (2416, 17329), (2666, 15704), (3224, 12986), (3926, 10664), (4472, 9362), (4681, 8944), (5332, 7852), (6448, 6493)]