51203754

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{13109}}^1$

素因数の和:13155

約数の個数: 48

約数和(自身を含む): 130890240

約数和(自身を除く): 79686486

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 93, 126, 186, 217, 279, 434, 558, 651, 1302, 1953, 3906, 13109, 26218, 39327, 78654, 91763, 117981, 183526, 235962, 275289, 406379, 550578, 812758, 825867, 1219137, 1651734, 2438274, 2844653, 3657411, 5689306, 7314822, 8533959, 17067918, 25601877, 51203754]

約数ペア:

[(1, 51203754), (2, 25601877), (3, 17067918), (6, 8533959), (7, 7314822), (9, 5689306), (14, 3657411), (18, 2844653), (21, 2438274), (31, 1651734), (42, 1219137), (62, 825867), (63, 812758), (93, 550578), (126, 406379), (186, 275289), (217, 235962), (279, 183526), (434, 117981), (558, 91763), (651, 78654), (1302, 39327), (1953, 26218), (3906, 13109)]