49008771

素因数分解:

$3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{5849}}^1$

素因数の和:5888

約数の個数: 36

約数和(自身を含む): 86697000

約数和(自身を除く): 37688229

約数列:

[1, 3, 7, 9, 19, 21, 49, 57, 63, 133, 147, 171, 399, 441, 931, 1197, 2793, 5849, 8379, 17547, 40943, 52641, 111131, 122829, 286601, 333393, 368487, 777917, 859803, 1000179, 2333751, 2579409, 5445419, 7001253, 16336257, 49008771]

約数ペア:

[(1, 49008771), (3, 16336257), (7, 7001253), (9, 5445419), (19, 2579409), (21, 2333751), (49, 1000179), (57, 859803), (63, 777917), (133, 368487), (147, 333393), (171, 286601), (399, 122829), (441, 111131), (931, 52641), (1197, 40943), (2793, 17547), (5849, 8379)]