39438252

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{17389}}^1$

素因数の和:17412

約数の個数: 60

約数和(自身を含む): 117834640

約数和(自身を除く): 78396388

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 17389, 34778, 52167, 69556, 104334, 121723, 156501, 208668, 243446, 313002, 365169, 469503, 486892, 626004, 730338, 939006, 1095507, 1408509, 1460676, 1878012, 2191014, 2817018, 3286521, 4382028, 5634036, 6573042, 9859563, 13146084, 19719126, 39438252]

約数ペア:

[(1, 39438252), (2, 19719126), (3, 13146084), (4, 9859563), (6, 6573042), (7, 5634036), (9, 4382028), (12, 3286521), (14, 2817018), (18, 2191014), (21, 1878012), (27, 1460676), (28, 1408509), (36, 1095507), (42, 939006), (54, 730338), (63, 626004), (81, 486892), (84, 469503), (108, 365169), (126, 313002), (162, 243446), (189, 208668), (252, 156501), (324, 121723), (378, 104334), (567, 69556), (756, 52167), (1134, 34778), (2268, 17389)]