41531440

素因数分解:

$2^4\times 5^1\times {\mathrm{229}}^1\times {\mathrm{2267}}^1$

素因数の和:2509

約数の個数: 40

約数和(自身を含む): 97025040

約数和(自身を除く): 55493600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 229, 458, 916, 1145, 1832, 2267, 2290, 3664, 4534, 4580, 9068, 9160, 11335, 18136, 18320, 22670, 36272, 45340, 90680, 181360, 519143, 1038286, 2076572, 2595715, 4153144, 5191430, 8306288, 10382860, 20765720, 41531440]

約数ペア:

[(1, 41531440), (2, 20765720), (4, 10382860), (5, 8306288), (8, 5191430), (10, 4153144), (16, 2595715), (20, 2076572), (40, 1038286), (80, 519143), (229, 181360), (458, 90680), (916, 45340), (1145, 36272), (1832, 22670), (2267, 18320), (2290, 18136), (3664, 11335), (4534, 9160), (4580, 9068)]