46487440

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{14173}}^1$

素因数の和:14227

約数の個数: 40

約数和(自身を含む): 110727288

約数和(自身を除く): 64239848

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 80, 82, 164, 205, 328, 410, 656, 820, 1640, 3280, 14173, 28346, 56692, 70865, 113384, 141730, 226768, 283460, 566920, 581093, 1133840, 1162186, 2324372, 2905465, 4648744, 5810930, 9297488, 11621860, 23243720, 46487440]

約数ペア:

[(1, 46487440), (2, 23243720), (4, 11621860), (5, 9297488), (8, 5810930), (10, 4648744), (16, 2905465), (20, 2324372), (40, 1162186), (41, 1133840), (80, 581093), (82, 566920), (164, 283460), (205, 226768), (328, 141730), (410, 113384), (656, 70865), (820, 56692), (1640, 28346), (3280, 14173)]