4055612050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{106307}}^1$

素因数の和:106435

約数の個数: 48

約数和(自身を含む): 8700246720

約数和(自身を除く): 4644634670

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 109, 175, 218, 350, 545, 763, 1090, 1526, 2725, 3815, 5450, 7630, 19075, 38150, 106307, 212614, 531535, 744149, 1063070, 1488298, 2657675, 3720745, 5315350, 7441490, 11587463, 18603725, 23174926, 37207450, 57937315, 81112241, 115874630, 162224482, 289686575, 405561205, 579373150, 811122410, 2027806025, 4055612050]

約数ペア:

[(1, 4055612050), (2, 2027806025), (5, 811122410), (7, 579373150), (10, 405561205), (14, 289686575), (25, 162224482), (35, 115874630), (50, 81112241), (70, 57937315), (109, 37207450), (175, 23174926), (218, 18603725), (350, 11587463), (545, 7441490), (763, 5315350), (1090, 3720745), (1526, 2657675), (2725, 1488298), (3815, 1063070), (5450, 744149), (7630, 531535), (19075, 212614), (38150, 106307)]