51481008

素因数分解:

$2^4\times 3^5\times {\mathrm{13241}}^1$

素因数の和:13264

約数の個数: 60

約数和(自身を含む): 149422728

約数和(自身を除く): 97941720

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 972, 1296, 1944, 3888, 13241, 26482, 39723, 52964, 79446, 105928, 119169, 158892, 211856, 238338, 317784, 357507, 476676, 635568, 715014, 953352, 1072521, 1430028, 1906704, 2145042, 2860056, 3217563, 4290084, 5720112, 6435126, 8580168, 12870252, 17160336, 25740504, 51481008]

約数ペア:

[(1, 51481008), (2, 25740504), (3, 17160336), (4, 12870252), (6, 8580168), (8, 6435126), (9, 5720112), (12, 4290084), (16, 3217563), (18, 2860056), (24, 2145042), (27, 1906704), (36, 1430028), (48, 1072521), (54, 953352), (72, 715014), (81, 635568), (108, 476676), (144, 357507), (162, 317784), (216, 238338), (243, 211856), (324, 158892), (432, 119169), (486, 105928), (648, 79446), (972, 52964), (1296, 39723), (1944, 26482), (3888, 13241)]