39393504

素因数分解:

$2^5\times 3^2\times {\mathrm{43}}^1\times {\mathrm{3181}}^1$

素因数の和:3240

約数の個数: 72

約数和(自身を含む): 114666552

約数和(自身を除く): 75273048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 72, 86, 96, 129, 144, 172, 258, 288, 344, 387, 516, 688, 774, 1032, 1376, 1548, 2064, 3096, 3181, 4128, 6192, 6362, 9543, 12384, 12724, 19086, 25448, 28629, 38172, 50896, 57258, 76344, 101792, 114516, 136783, 152688, 229032, 273566, 305376, 410349, 458064, 547132, 820698, 916128, 1094264, 1231047, 1641396, 2188528, 2462094, 3282792, 4377056, 4924188, 6565584, 9848376, 13131168, 19696752, 39393504]

約数ペア:

[(1, 39393504), (2, 19696752), (3, 13131168), (4, 9848376), (6, 6565584), (8, 4924188), (9, 4377056), (12, 3282792), (16, 2462094), (18, 2188528), (24, 1641396), (32, 1231047), (36, 1094264), (43, 916128), (48, 820698), (72, 547132), (86, 458064), (96, 410349), (129, 305376), (144, 273566), (172, 229032), (258, 152688), (288, 136783), (344, 114516), (387, 101792), (516, 76344), (688, 57258), (774, 50896), (1032, 38172), (1376, 28629), (1548, 25448), (2064, 19086), (3096, 12724), (3181, 12384), (4128, 9543), (6192, 6362)]