11548040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{41243}}^1$

素因数の和:41261

約数の個数: 32

約数和(自身を含む): 29695680

約数和(自身を除く): 18147640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 41243, 82486, 164972, 206215, 288701, 329944, 412430, 577402, 824860, 1154804, 1443505, 1649720, 2309608, 2887010, 5774020, 11548040]

約数ペア:

[(1, 11548040), (2, 5774020), (4, 2887010), (5, 2309608), (7, 1649720), (8, 1443505), (10, 1154804), (14, 824860), (20, 577402), (28, 412430), (35, 329944), (40, 288701), (56, 206215), (70, 164972), (140, 82486), (280, 41243)]