53338194

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{32563}}^1$

素因数の和:32591

約数の個数: 48

約数和(自身を含む): 142239552

約数和(自身を除く): 88901358

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 32563, 65126, 97689, 195378, 227941, 293067, 423319, 455882, 586134, 683823, 846638, 1269957, 1367646, 2051469, 2539914, 2963233, 3809871, 4102938, 5926466, 7619742, 8889699, 17779398, 26669097, 53338194]

約数ペア:

[(1, 53338194), (2, 26669097), (3, 17779398), (6, 8889699), (7, 7619742), (9, 5926466), (13, 4102938), (14, 3809871), (18, 2963233), (21, 2539914), (26, 2051469), (39, 1367646), (42, 1269957), (63, 846638), (78, 683823), (91, 586134), (117, 455882), (126, 423319), (182, 293067), (234, 227941), (273, 195378), (546, 97689), (819, 65126), (1638, 32563)]