40986064

素因数分解:

$2^4\times 7^1\times {\mathrm{83}}^1\times {\mathrm{4409}}^1$

素因数の和:4507

約数の個数: 40

約数和(自身を含む): 91869120

約数和(自身を除く): 50883056

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 83, 112, 166, 332, 581, 664, 1162, 1328, 2324, 4409, 4648, 8818, 9296, 17636, 30863, 35272, 61726, 70544, 123452, 246904, 365947, 493808, 731894, 1463788, 2561629, 2927576, 5123258, 5855152, 10246516, 20493032, 40986064]

約数ペア:

[(1, 40986064), (2, 20493032), (4, 10246516), (7, 5855152), (8, 5123258), (14, 2927576), (16, 2561629), (28, 1463788), (56, 731894), (83, 493808), (112, 365947), (166, 246904), (332, 123452), (581, 70544), (664, 61726), (1162, 35272), (1328, 30863), (2324, 17636), (4409, 9296), (4648, 8818)]