51703428

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{87931}}^1$

素因数の和:87952

約数の個数: 36

約数和(自身を含む): 140339472

約数和(自身を除く): 88636044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 87931, 175862, 263793, 351724, 527586, 615517, 1055172, 1231034, 1846551, 2462068, 3693102, 4308619, 7386204, 8617238, 12925857, 17234476, 25851714, 51703428]

約数ペア:

[(1, 51703428), (2, 25851714), (3, 17234476), (4, 12925857), (6, 8617238), (7, 7386204), (12, 4308619), (14, 3693102), (21, 2462068), (28, 1846551), (42, 1231034), (49, 1055172), (84, 615517), (98, 527586), (147, 351724), (196, 263793), (294, 175862), (588, 87931)]