45402448

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31183}}^1$

素因数の和:31211

約数の個数: 40

約数和(自身を含む): 108270848

約数和(自身を除く): 62868400

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 31183, 62366, 124732, 218281, 249464, 405379, 436562, 498928, 810758, 873124, 1621516, 1746248, 2837653, 3243032, 3492496, 5675306, 6486064, 11350612, 22701224, 45402448]

約数ペア:

[(1, 45402448), (2, 22701224), (4, 11350612), (7, 6486064), (8, 5675306), (13, 3492496), (14, 3243032), (16, 2837653), (26, 1746248), (28, 1621516), (52, 873124), (56, 810758), (91, 498928), (104, 436562), (112, 405379), (182, 249464), (208, 218281), (364, 124732), (728, 62366), (1456, 31183)]