56897808

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{107761}}^1$

素因数の和:107783

約数の個数: 40

約数和(自身を含む): 160349856

約数和(自身を除く): 103452048

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 107761, 215522, 323283, 431044, 646566, 862088, 1185371, 1293132, 1724176, 2370742, 2586264, 3556113, 4741484, 5172528, 7112226, 9482968, 14224452, 18965936, 28448904, 56897808]

約数ペア:

[(1, 56897808), (2, 28448904), (3, 18965936), (4, 14224452), (6, 9482968), (8, 7112226), (11, 5172528), (12, 4741484), (16, 3556113), (22, 2586264), (24, 2370742), (33, 1724176), (44, 1293132), (48, 1185371), (66, 862088), (88, 646566), (132, 431044), (176, 323283), (264, 215522), (528, 107761)]