38490738

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{397}}^1$

素因数の和:539

約数の個数: 64

約数和(自身を含む): 91469952

約数和(自身を除く): 52979214

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 113, 143, 226, 286, 339, 397, 429, 678, 794, 858, 1191, 1243, 1469, 2382, 2486, 2938, 3729, 4367, 4407, 5161, 7458, 8734, 8814, 10322, 13101, 15483, 16159, 26202, 30966, 32318, 44861, 48477, 56771, 89722, 96954, 113542, 134583, 170313, 269166, 340626, 493471, 583193, 986942, 1166386, 1480413, 1749579, 2960826, 3499158, 6415123, 12830246, 19245369, 38490738]

約数ペア:

[(1, 38490738), (2, 19245369), (3, 12830246), (6, 6415123), (11, 3499158), (13, 2960826), (22, 1749579), (26, 1480413), (33, 1166386), (39, 986942), (66, 583193), (78, 493471), (113, 340626), (143, 269166), (226, 170313), (286, 134583), (339, 113542), (397, 96954), (429, 89722), (678, 56771), (794, 48477), (858, 44861), (1191, 32318), (1243, 30966), (1469, 26202), (2382, 16159), (2486, 15483), (2938, 13101), (3729, 10322), (4367, 8814), (4407, 8734), (5161, 7458)]