49455609

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{563}}^1$

素因数の和:709

約数の個数: 32

約数和(自身を含む): 77967360

約数和(自身を除く): 28511751

約数列:

[1, 3, 7, 21, 47, 89, 141, 267, 329, 563, 623, 987, 1689, 1869, 3941, 4183, 11823, 12549, 26461, 29281, 50107, 79383, 87843, 150321, 185227, 350749, 555681, 1052247, 2355029, 7065087, 16485203, 49455609]

約数ペア:

[(1, 49455609), (3, 16485203), (7, 7065087), (21, 2355029), (47, 1052247), (89, 555681), (141, 350749), (267, 185227), (329, 150321), (563, 87843), (623, 79383), (987, 50107), (1689, 29281), (1869, 26461), (3941, 12549), (4183, 11823)]