39818772

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{22573}}^1$

素因数の和:22597

約数の個数: 54

約数和(自身を含む): 117091338

約数和(自身を除く): 77272566

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 22573, 45146, 67719, 90292, 135438, 158011, 203157, 270876, 316022, 406314, 474033, 632044, 812628, 948066, 1106077, 1422099, 1896132, 2212154, 2844198, 3318231, 4424308, 5688396, 6636462, 9954693, 13272924, 19909386, 39818772]

約数ペア:

[(1, 39818772), (2, 19909386), (3, 13272924), (4, 9954693), (6, 6636462), (7, 5688396), (9, 4424308), (12, 3318231), (14, 2844198), (18, 2212154), (21, 1896132), (28, 1422099), (36, 1106077), (42, 948066), (49, 812628), (63, 632044), (84, 474033), (98, 406314), (126, 316022), (147, 270876), (196, 203157), (252, 158011), (294, 135438), (441, 90292), (588, 67719), (882, 45146), (1764, 22573)]