39839004

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{199}}^1$

素因数の和:359

約数の個数: 72

約数和(自身を含む): 103958400

約数和(自身を除く): 64119396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 83, 134, 166, 199, 201, 249, 268, 332, 398, 402, 498, 597, 603, 747, 796, 804, 996, 1194, 1206, 1494, 1791, 2388, 2412, 2988, 3582, 5561, 7164, 11122, 13333, 16517, 16683, 22244, 26666, 33034, 33366, 39999, 49551, 50049, 53332, 66068, 66732, 79998, 99102, 100098, 119997, 148653, 159996, 198204, 200196, 239994, 297306, 479988, 594612, 1106639, 2213278, 3319917, 4426556, 6639834, 9959751, 13279668, 19919502, 39839004]

約数ペア:

[(1, 39839004), (2, 19919502), (3, 13279668), (4, 9959751), (6, 6639834), (9, 4426556), (12, 3319917), (18, 2213278), (36, 1106639), (67, 594612), (83, 479988), (134, 297306), (166, 239994), (199, 200196), (201, 198204), (249, 159996), (268, 148653), (332, 119997), (398, 100098), (402, 99102), (498, 79998), (597, 66732), (603, 66068), (747, 53332), (796, 50049), (804, 49551), (996, 39999), (1194, 33366), (1206, 33034), (1494, 26666), (1791, 22244), (2388, 16683), (2412, 16517), (2988, 13333), (3582, 11122), (5561, 7164)]