33153440

素因数分解:

$2^5\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1901}}^1$

素因数の和:2025

約数の個数: 48

約数和(自身を含む): 79085160

約数和(自身を除く): 45931720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 109, 160, 218, 436, 545, 872, 1090, 1744, 1901, 2180, 3488, 3802, 4360, 7604, 8720, 9505, 15208, 17440, 19010, 30416, 38020, 60832, 76040, 152080, 207209, 304160, 414418, 828836, 1036045, 1657672, 2072090, 3315344, 4144180, 6630688, 8288360, 16576720, 33153440]

約数ペア:

[(1, 33153440), (2, 16576720), (4, 8288360), (5, 6630688), (8, 4144180), (10, 3315344), (16, 2072090), (20, 1657672), (32, 1036045), (40, 828836), (80, 414418), (109, 304160), (160, 207209), (218, 152080), (436, 76040), (545, 60832), (872, 38020), (1090, 30416), (1744, 19010), (1901, 17440), (2180, 15208), (3488, 9505), (3802, 8720), (4360, 7604)]