49671690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{27143}}^1$

素因数の和:27214

約数の個数: 32

約数和(自身を含む): 121170816

約数和(自身を除く): 71499126

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830, 27143, 54286, 81429, 135715, 162858, 271430, 407145, 814290, 1655723, 3311446, 4967169, 8278615, 9934338, 16557230, 24835845, 49671690]

約数ペア:

[(1, 49671690), (2, 24835845), (3, 16557230), (5, 9934338), (6, 8278615), (10, 4967169), (15, 3311446), (30, 1655723), (61, 814290), (122, 407145), (183, 271430), (305, 162858), (366, 135715), (610, 81429), (915, 54286), (1830, 27143)]