31236552

素因数分解:

$2^3\times 3^2\times {\mathrm{83}}^1\times {\mathrm{5227}}^1$

素因数の和:5322

約数の個数: 48

約数和(自身を含む): 85634640

約数和(自身を除く): 54398088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 83, 166, 249, 332, 498, 664, 747, 996, 1494, 1992, 2988, 5227, 5976, 10454, 15681, 20908, 31362, 41816, 47043, 62724, 94086, 125448, 188172, 376344, 433841, 867682, 1301523, 1735364, 2603046, 3470728, 3904569, 5206092, 7809138, 10412184, 15618276, 31236552]

約数ペア:

[(1, 31236552), (2, 15618276), (3, 10412184), (4, 7809138), (6, 5206092), (8, 3904569), (9, 3470728), (12, 2603046), (18, 1735364), (24, 1301523), (36, 867682), (72, 433841), (83, 376344), (166, 188172), (249, 125448), (332, 94086), (498, 62724), (664, 47043), (747, 41816), (996, 31362), (1494, 20908), (1992, 15681), (2988, 10454), (5227, 5976)]