51875070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{133013}}^1$

素因数の和:133036

約数の個数: 32

約数和(自身を含む): 134078112

約数和(自身を除く): 82203042

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 133013, 266026, 399039, 665065, 798078, 1330130, 1729169, 1995195, 3458338, 3990390, 5187507, 8645845, 10375014, 17291690, 25937535, 51875070]

約数ペア:

[(1, 51875070), (2, 25937535), (3, 17291690), (5, 10375014), (6, 8645845), (10, 5187507), (13, 3990390), (15, 3458338), (26, 1995195), (30, 1729169), (39, 1330130), (65, 798078), (78, 665065), (130, 399039), (195, 266026), (390, 133013)]