55940346

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{40361}}^1$

素因数の和:40387

約数の個数: 48

約数和(自身を含む): 151115328

約数和(自身を除く): 95174982

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386, 40361, 80722, 121083, 242166, 282527, 363249, 443971, 565054, 726498, 847581, 887942, 1331913, 1695162, 2542743, 2663826, 3107797, 3995739, 5085486, 6215594, 7991478, 9323391, 18646782, 27970173, 55940346]

約数ペア:

[(1, 55940346), (2, 27970173), (3, 18646782), (6, 9323391), (7, 7991478), (9, 6215594), (11, 5085486), (14, 3995739), (18, 3107797), (21, 2663826), (22, 2542743), (33, 1695162), (42, 1331913), (63, 887942), (66, 847581), (77, 726498), (99, 565054), (126, 443971), (154, 363249), (198, 282527), (231, 242166), (462, 121083), (693, 80722), (1386, 40361)]