56929278

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{8419}}^1$

素因数の和:8461

約数の個数: 48

約数和(自身を含む): 138222720

約数和(自身を除く): 81293442

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 49, 69, 98, 138, 147, 161, 294, 322, 483, 966, 1127, 2254, 3381, 6762, 8419, 16838, 25257, 50514, 58933, 117866, 176799, 193637, 353598, 387274, 412531, 580911, 825062, 1161822, 1237593, 1355459, 2475186, 2710918, 4066377, 8132754, 9488213, 18976426, 28464639, 56929278]

約数ペア:

[(1, 56929278), (2, 28464639), (3, 18976426), (6, 9488213), (7, 8132754), (14, 4066377), (21, 2710918), (23, 2475186), (42, 1355459), (46, 1237593), (49, 1161822), (69, 825062), (98, 580911), (138, 412531), (147, 387274), (161, 353598), (294, 193637), (322, 176799), (483, 117866), (966, 58933), (1127, 50514), (2254, 25257), (3381, 16838), (6762, 8419)]