51510018

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53323}}^1$

素因数の和:53358

約数の個数: 32

約数和(自身を含む): 122858496

約数和(自身を除く): 71348478

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 53323, 106646, 159969, 319938, 373261, 746522, 1119783, 1226429, 2239566, 2452858, 3679287, 7358574, 8585003, 17170006, 25755009, 51510018]

約数ペア:

[(1, 51510018), (2, 25755009), (3, 17170006), (6, 8585003), (7, 7358574), (14, 3679287), (21, 2452858), (23, 2239566), (42, 1226429), (46, 1119783), (69, 746522), (138, 373261), (161, 319938), (322, 159969), (483, 106646), (966, 53323)]