56411836

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{57097}}^1$

素因数の和:57133

約数の個数: 24

約数和(自身を含む): 111912080

約数和(自身を除く): 55500244

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 57097, 114194, 228388, 742261, 1084843, 1484522, 2169686, 2969044, 4339372, 14102959, 28205918, 56411836]

約数ペア:

[(1, 56411836), (2, 28205918), (4, 14102959), (13, 4339372), (19, 2969044), (26, 2169686), (38, 1484522), (52, 1084843), (76, 742261), (247, 228388), (494, 114194), (988, 57097)]