53792228

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{379}}^1$

素因数の和:564

約数の個数: 48

約数和(自身を含む): 111592320

約数和(自身を除く): 57800092

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 137, 148, 259, 274, 379, 518, 548, 758, 959, 1036, 1516, 1918, 2653, 3836, 5069, 5306, 10138, 10612, 14023, 20276, 28046, 35483, 51923, 56092, 70966, 98161, 103846, 141932, 196322, 207692, 363461, 392644, 726922, 1453844, 1921151, 3842302, 7684604, 13448057, 26896114, 53792228]

約数ペア:

[(1, 53792228), (2, 26896114), (4, 13448057), (7, 7684604), (14, 3842302), (28, 1921151), (37, 1453844), (74, 726922), (137, 392644), (148, 363461), (259, 207692), (274, 196322), (379, 141932), (518, 103846), (548, 98161), (758, 70966), (959, 56092), (1036, 51923), (1516, 35483), (1918, 28046), (2653, 20276), (3836, 14023), (5069, 10612), (5306, 10138)]